413742840 has 64 divisors (see below), whose sum is σ = 1418549760. Its totient is φ = 94569600.

The previous prime is 413742817. The next prime is 413742859. The reversal of 413742840 is 48247314.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 245436 + ... + 247115.

It is an arithmetic number, because the mean of its divisors is an integer number (22164840).

Almost surely, 2^413742840 is an apocalyptic number.

413742840 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

413742840 is an abundant number, since it is smaller than the sum of its proper divisors (1004806920).

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

413742840 is a wasteful number, since it uses less digits than its factorization.

413742840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 492572 (or 492568 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 33.

The square root of 413742840 is about 20340.6696054973. The cubic root of 413742840 is about 745.1496418774.

The spelling of 413742840 in words is "four hundred thirteen million, seven hundred forty-two thousand, eight hundred forty".