40373342 has 8 divisors (see below), whose sum is σ = 60606576. Its totient is φ = 20171152.

The previous prime is 40373339. The next prime is 40373357. The reversal of 40373342 is 24337304.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4178 + ... + 9909.

It is an arithmetic number, because the mean of its divisors is an integer number (7575822).

Almost surely, 2^40373342 is an apocalyptic number.

40373342 is a deficient number, since it is larger than the sum of its proper divisors (20233234).

40373342 is a wasteful number, since it uses less digits than its factorization.

40373342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15522.

The product of its (nonzero) digits is 6048, while the sum is 26.

The square root of 40373342 is about 6354.0020459550. The cubic root of 40373342 is about 343.0559057981.

Subtracting from 40373342 its sum of digits (26), we obtain a square (40373316 = 6354²).

The spelling of 40373342 in words is "forty million, three hundred seventy-three thousand, three hundred forty-two".