354436332 has 24 divisors (see below), whose sum is σ = 875666736. Its totient is φ = 111195648.

The previous prime is 354436321. The next prime is 354436333. The reversal of 354436332 is 233634453.

It is a happy number.

It is a super-2 number, since 2×354436332² = 251250226883228448, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 354436293 and 354436302.

It is not an unprimeable number, because it can be changed into a prime (354436333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 868513 + ... + 868920.

It is an arithmetic number, because the mean of its divisors is an integer number (36486114).

Almost surely, 2^354436332 is an apocalyptic number.

It is an amenable number.

354436332 is an abundant number, since it is smaller than the sum of its proper divisors (521230404).

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

354436332 is a wasteful number, since it uses less digits than its factorization.

354436332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1737457 (or 1737455 counting only the distinct ones).

The product of its digits is 77760, while the sum is 33.

The square root of 354436332 is about 18826.4795434516. The cubic root of 354436332 is about 707.6949194695.

The spelling of 354436332 in words is "three hundred fifty-four million, four hundred thirty-six thousand, three hundred thirty-two".