40368698 has 8 divisors (see below), whose sum is σ = 61015680. Its totient is φ = 20030140.

The previous prime is 40368689. The next prime is 40368707. The reversal of 40368698 is 89686304.

It is an interprime number because it is at equal distance from previous prime (40368689) and next prime (40368707).

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76778 + ... + 77301.

It is an arithmetic number, because the mean of its divisors is an integer number (7626960).

Almost surely, 2^40368698 is an apocalyptic number.

40368698 is a deficient number, since it is larger than the sum of its proper divisors (20646982).

40368698 is a wasteful number, since it uses less digits than its factorization.

40368698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154212.

The product of its (nonzero) digits is 248832, while the sum is 44.

The square root of 40368698 is about 6353.6365964698. The cubic root of 40368698 is about 343.0427517990.

The spelling of 40368698 in words is "forty million, three hundred sixty-eight thousand, six hundred ninety-eight".