354107628 has 72 divisors (see below), whose sum is σ = 1042318368. Its totient is φ = 99260928.

The previous prime is 354107627. The next prime is 354107639. The reversal of 354107628 is 826701453.

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 = 354107592 and 354107601.

It is not an unprimeable number, because it can be changed into a prime (354107627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100 + ... + 26612.

It is an arithmetic number, because the mean of its divisors is an integer number (14476644).

Almost surely, 2^354107628 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 354107628, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (521159184).

354107628 is an abundant number, since it is smaller than the sum of its proper divisors (688210740).

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

354107628 is a wasteful number, since it uses less digits than its factorization.

354107628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26583 (or 26578 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 354107628 is about 18817.7476866919. The cubic root of 354107628 is about 707.4760798848.

The spelling of 354107628 in words is "three hundred fifty-four million, one hundred seven thousand, six hundred twenty-eight".