350515412 has 24 divisors (see below), whose sum is σ = 661848096. Its totient is φ = 161467488.

The previous prime is 350515411. The next prime is 350515421. The reversal of 350515412 is 214515053.

It is a super-2 number, since 2×350515412² = 245722108099059488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350515411) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 22283 + ... + 34605.

It is an arithmetic number, because the mean of its divisors is an integer number (27577004).

Almost surely, 2^350515412 is an apocalyptic number.

It is an amenable number.

350515412 is a deficient number, since it is larger than the sum of its proper divisors (311332684).

350515412 is a wasteful number, since it uses less digits than its factorization.

350515412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12887 (or 12885 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 350515412 is about 18722.0568314488. The cubic root of 350515412 is about 705.0756332853.

The spelling of 350515412 in words is "three hundred fifty million, five hundred fifteen thousand, four hundred twelve".