40907373 has 16 divisors (see below), whose sum is σ = 59283840. Its totient is φ = 24940224.

The previous prime is 40907359. The next prime is 40907387. The reversal of 40907373 is 37370904.

It is an interprime number because it is at equal distance from previous prime (40907359) and next prime (40907387).

It is not a de Polignac number, because 40907373 - 2⁵ = 40907341 is a prime.

It is a super-2 number, since 2×40907373² = 3346826331522258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40907773) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 561 + ... + 9062.

It is an arithmetic number, because the mean of its divisors is an integer number (3705240).

Almost surely, 2^40907373 is an apocalyptic number.

It is an amenable number.

40907373 is a deficient number, since it is larger than the sum of its proper divisors (18376467).

40907373 is a wasteful number, since it uses less digits than its factorization.

40907373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9748.

The product of its (nonzero) digits is 15876, while the sum is 33.

The square root of 40907373 is about 6395.8871941272. The cubic root of 40907373 is about 344.5618550560.

The spelling of 40907373 in words is "forty million, nine hundred seven thousand, three hundred seventy-three".