40396162 has 16 divisors (see below), whose sum is σ = 63177984. Its totient is φ = 19350000.

The previous prime is 40396157. The next prime is 40396177. The reversal of 40396162 is 26169304.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 3037 + ... + 9487.

It is an arithmetic number, because the mean of its divisors is an integer number (3948624).

Almost surely, 2^40396162 is an apocalyptic number.

40396162 is a deficient number, since it is larger than the sum of its proper divisors (22781822).

40396162 is a wasteful number, since it uses less digits than its factorization.

40396162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6585.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 40396162 is about 6355.7975109344. The cubic root of 40396162 is about 343.1205281528.

It can be divided in two parts, 4039 and 6162, that added together give a palindrome (10201).

The spelling of 40396162 in words is "forty million, three hundred ninety-six thousand, one hundred sixty-two".