412838723 has 16 divisors (see below), whose sum is σ = 454941792. Its totient is φ = 371520000.

The previous prime is 412838689. The next prime is 412838747. The reversal of 412838723 is 327838214.

It is a cyclic number.

It is not a de Polignac number, because 412838723 - 2¹² = 412834627 is a prime.

It is a super-2 number, since 2×412838723² = 340871622416541458, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412838623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 762833 + ... + 763373.

It is an arithmetic number, because the mean of its divisors is an integer number (28433862).

Almost surely, 2^412838723 is an apocalyptic number.

412838723 is a deficient number, since it is larger than the sum of its proper divisors (42103069).

412838723 is a wasteful number, since it uses less digits than its factorization.

412838723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126.

The product of its digits is 64512, while the sum is 38.

The square root of 412838723 is about 20318.4330842710. The cubic root of 412838723 is about 744.6064753511.

The spelling of 412838723 in words is "four hundred twelve million, eight hundred thirty-eight thousand, seven hundred twenty-three".