350729452 has 6 divisors (see below), whose sum is σ = 613776548. Its totient is φ = 175364724.

The previous prime is 350729441. The next prime is 350729471. The reversal of 350729452 is 254927053.

It is a super-2 number, since 2×350729452² = 246022297000440608, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43841178 + ... + 43841185.

Almost surely, 2^350729452 is an apocalyptic number.

It is an amenable number.

350729452 is a deficient number, since it is larger than the sum of its proper divisors (263047096).

350729452 is a wasteful number, since it uses less digits than its factorization.

350729452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87682367 (or 87682365 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 350729452 is about 18727.7722113443. The cubic root of 350729452 is about 705.2191207284.

The spelling of 350729452 in words is "three hundred fifty million, seven hundred twenty-nine thousand, four hundred fifty-two".