40382202 has 32 divisors (see below), whose sum is σ = 92505600. Its totient is φ = 11512368.

The previous prime is 40382197. The next prime is 40382219. The reversal of 40382202 is 20228304.

It is a Harshad number since it is a multiple of its sum of digits (21).

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, 26949 + ... + 28407.

It is an arithmetic number, because the mean of its divisors is an integer number (2890800).

Almost surely, 2^40382202 is an apocalyptic number.

40382202 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

40382202 is an abundant number, since it is smaller than the sum of its proper divisors (52123398).

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

40382202 is a wasteful number, since it uses less digits than its factorization.

40382202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2130.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 40382202 is about 6354.6992060994. The cubic root of 40382202 is about 343.0809987007.

The spelling of 40382202 in words is "forty million, three hundred eighty-two thousand, two hundred two".