354536331 has 16 divisors (see below), whose sum is σ = 493459488. Its totient is φ = 226195200.

The previous prime is 354536321. The next prime is 354536341. The reversal of 354536331 is 133635453.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (354536321) and next prime (354536341).

It is not a de Polignac number, because 354536331 - 2⁶ = 354536267 is a prime.

It is a super-2 number, since 2×354536331² = 251392019997883122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 354536292 and 354536301.

It is not an unprimeable number, because it can be changed into a prime (354536311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19410 + ... + 32951.

It is an arithmetic number, because the mean of its divisors is an integer number (30841218).

Almost surely, 2^354536331 is an apocalyptic number.

354536331 is a deficient number, since it is larger than the sum of its proper divisors (138923157).

354536331 is a wasteful number, since it uses less digits than its factorization.

354536331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52462.

The product of its digits is 48600, while the sum is 33.

The square root of 354536331 is about 18829.1351633579. The cubic root of 354536331 is about 707.7614684502.

The spelling of 354536331 in words is "three hundred fifty-four million, five hundred thirty-six thousand, three hundred thirty-one".