403055412 has 24 divisors (see below), whose sum is σ = 942928896. Its totient is φ = 133999488.

The previous prime is 403055399. The next prime is 403055437. The reversal of 403055412 is 214550304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39253 + ... + 48444.

It is an arithmetic number, because the mean of its divisors is an integer number (39288704).

Almost surely, 2^403055412 is an apocalyptic number.

It is an amenable number.

403055412 is an abundant number, since it is smaller than the sum of its proper divisors (539873484).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

403055412 is a wasteful number, since it uses less digits than its factorization.

403055412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88087 (or 88085 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 403055412 is about 20076.2399866110. The cubic root of 403055412 is about 738.6775821775.

The spelling of 403055412 in words is "four hundred three million, fifty-five thousand, four hundred twelve".