54214104 has 64 divisors (see below), whose sum is σ = 155543040. Its totient is φ = 15425280.

The previous prime is 54214091. The next prime is 54214117. The reversal of 54214104 is 40141245.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (54214091) and next prime (54214117).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52069 + ... + 53099.

It is an arithmetic number, because the mean of its divisors is an integer number (2430360).

Almost surely, 2^54214104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54214104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77771520).

54214104 is an abundant number, since it is smaller than the sum of its proper divisors (101328936).

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

54214104 is a wasteful number, since it uses less digits than its factorization.

54214104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1360 (or 1356 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 54214104 is about 7363.0227488444. The cubic root of 54214104 is about 378.4752009030.

Adding to 54214104 its reverse (40141245), we get a palindrome (94355349).

The spelling of 54214104 in words is "fifty-four million, two hundred fourteen thousand, one hundred four".