40412702 has 16 divisors (see below), whose sum is σ = 69005952. Its totient is φ = 17570520.

The previous prime is 40412681. The next prime is 40412707. The reversal of 40412702 is 20721404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40412707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39428 + ... + 40439.

It is an arithmetic number, because the mean of its divisors is an integer number (4312872).

Almost surely, 2^40412702 is an apocalyptic number.

40412702 is a deficient number, since it is larger than the sum of its proper divisors (28593250).

40412702 is a wasteful number, since it uses less digits than its factorization.

40412702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79903.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 40412702 is about 6357.0985520125. The cubic root of 40412702 is about 343.1673514058.

It can be divided in two parts, 40412 and 702, that added together give a palindrome (41114).

The spelling of 40412702 in words is "forty million, four hundred twelve thousand, seven hundred two".