412235146 has 8 divisors (see below), whose sum is σ = 618541380. Its totient is φ = 206054688.

The previous prime is 412235129. The next prime is 412235147. The reversal of 412235146 is 641532214.

It can be written as a sum of positive squares in 2 ways, for example, as 400600225 + 11634921 = 20015^2 + 3411^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (412235147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22771 + ... + 36646.

Almost surely, 2^412235146 is an apocalyptic number.

412235146 is a deficient number, since it is larger than the sum of its proper divisors (206306234).

412235146 is a wasteful number, since it uses less digits than its factorization.

412235146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62888.

The product of its digits is 5760, while the sum is 28.

The square root of 412235146 is about 20303.5747098879. The cubic root of 412235146 is about 744.2434227279.

The spelling of 412235146 in words is "four hundred twelve million, two hundred thirty-five thousand, one hundred forty-six".