5354140428 has 432 divisors, whose sum is σ = 17933741280. Its totient is φ = 1333075968.

The previous prime is 5354140423. The next prime is 5354140471. The reversal of 5354140428 is 8240414535.

It is a happy number.

5354140428 is a `hidden beast` number, since 53 + 541 + 40 + 4 + 28 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 5354140392 and 5354140401.

It is not an unprimeable number, because it can be changed into a prime (5354140423) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 55197276 + ... + 55197372.

It is an arithmetic number, because the mean of its divisors is an integer number (41513290).

Almost surely, 2^5354140428 is an apocalyptic number.

5354140428 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5354140428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8966870640).

5354140428 is an abundant number, since it is smaller than the sum of its proper divisors (12579600852).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5354140428 is a wasteful number, since it uses less digits than its factorization.

5354140428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246 (or 234 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 36.

The square root of 5354140428 is about 73171.9921008032. The cubic root of 5354140428 is about 1749.4300650721.

The spelling of 5354140428 in words is "five billion, three hundred fifty-four million, one hundred forty thousand, four hundred twenty-eight".