354031312024 has 32 divisors (see below), whose sum is σ = 737931277440. Its totient is φ = 158128128000.

The previous prime is 354031311971. The next prime is 354031312097. The reversal of 354031312024 is 420213130453.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 354031311983 and 354031312001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54902377 + ... + 54908824.

It is an arithmetic number, because the mean of its divisors is an integer number (23060352420).

Almost surely, 2^354031312024 is an apocalyptic number.

It is an amenable number.

354031312024 is an abundant number, since it is smaller than the sum of its proper divisors (383899965416).

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

354031312024 is a wasteful number, since it uses less digits than its factorization.

354031312024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109811251 (or 109811247 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 28.

Adding to 354031312024 its reverse (420213130453), we get a palindrome (774244442477).

The spelling of 354031312024 in words is "three hundred fifty-four billion, thirty-one million, three hundred twelve thousand, twenty-four".