40832342 has 8 divisors (see below), whose sum is σ = 61305096. Its totient is φ = 20397312.

The previous prime is 40832339. The next prime is 40832347. The reversal of 40832342 is 24323804.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40832347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6548 + ... + 11159.

It is an arithmetic number, because the mean of its divisors is an integer number (7663137).

Almost surely, 2^40832342 is an apocalyptic number.

40832342 is a deficient number, since it is larger than the sum of its proper divisors (20472754).

40832342 is a wasteful number, since it uses less digits than its factorization.

40832342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18862.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 40832342 is about 6390.0189358092. The cubic root of 40832342 is about 344.3510646702.

The spelling of 40832342 in words is "forty million, eight hundred thirty-two thousand, three hundred forty-two".