354012452 has 12 divisors (see below), whose sum is σ = 626483340. Its totient is φ = 175017216.

The previous prime is 354012433. The next prime is 354012487. The reversal of 354012452 is 254210453.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 238578916 + 115433536 = 15446^2 + 10744^2 .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 496853 + ... + 497564.

It is an arithmetic number, because the mean of its divisors is an integer number (52206945).

Almost surely, 2^354012452 is an apocalyptic number.

It is an amenable number.

354012452 is a deficient number, since it is larger than the sum of its proper divisors (272470888).

354012452 is a wasteful number, since it uses less digits than its factorization.

354012452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994510 (or 994508 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 354012452 is about 18815.2186274834. The cubic root of 354012452 is about 707.4126897631.

The spelling of 354012452 in words is "three hundred fifty-four million, twelve thousand, four hundred fifty-two".