40373370 has 32 divisors (see below), whose sum is σ = 107663040. Its totient is φ = 10766160.

The previous prime is 40373363. The next prime is 40373381. The reversal of 40373370 is 7337304.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 15 ways as a sum of consecutive naturals, for example, 74496 + ... + 75035.

It is an arithmetic number, because the mean of its divisors is an integer number (3364470).

Almost surely, 2^40373370 is an apocalyptic number.

40373370 is an abundant number, since it is smaller than the sum of its proper divisors (67289670).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40373370 is a wasteful number, since it uses less digits than its factorization.

40373370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149547 (or 149541 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 27.

The square root of 40373370 is about 6354.0042492904. The cubic root of 40373370 is about 343.0559851043.

The spelling of 40373370 in words is "forty million, three hundred seventy-three thousand, three hundred seventy".