441253413 has 40 divisors (see below), whose sum is σ = 690664128. Its totient is φ = 280215936.

The previous prime is 441253409. The next prime is 441253429. The reversal of 441253413 is 314352144.

It is a happy number.

It is not a de Polignac number, because 441253413 - 2² = 441253409 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441253493) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 806406 + ... + 806952.

Almost surely, 2^441253413 is an apocalyptic number.

It is an amenable number.

441253413 is a deficient number, since it is larger than the sum of its proper divisors (249410715).

441253413 is a wasteful number, since it uses less digits than its factorization.

441253413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1015 (or 1006 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 441253413 is about 21006.0327763240. The cubic root of 441253413 is about 761.3120301804.

The spelling of 441253413 in words is "four hundred forty-one million, two hundred fifty-three thousand, four hundred thirteen".