413250040 has 128 divisors (see below), whose sum is σ = 1104140160. Its totient is φ = 136249344.

The previous prime is 413250031. The next prime is 413250043. The reversal of 413250040 is 40052314.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413250043) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1170504 + ... + 1170856.

It is an arithmetic number, because the mean of its divisors is an integer number (8626095).

Almost surely, 2^413250040 is an apocalyptic number.

413250040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 413250040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (552070080).

413250040 is an abundant number, since it is smaller than the sum of its proper divisors (690890120).

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

413250040 is a wasteful number, since it uses less digits than its factorization.

413250040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521 (or 517 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 413250040 is about 20328.5523340940. The cubic root of 413250040 is about 744.8536805568.

The spelling of 413250040 in words is "four hundred thirteen million, two hundred fifty thousand, forty".