94140837 has 12 divisors (see below), whose sum is σ = 155407200. Its totient is φ = 53794728.

The previous prime is 94140833. The next prime is 94140853. The reversal of 94140837 is 73804149.

It is a happy number.

It is not a de Polignac number, because 94140837 - 2² = 94140833 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94140833) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 747087 + ... + 747212.

It is an arithmetic number, because the mean of its divisors is an integer number (12950600).

Almost surely, 2^94140837 is an apocalyptic number.

It is an amenable number.

94140837 is a deficient number, since it is larger than the sum of its proper divisors (61266363).

94140837 is a wasteful number, since it uses less digits than its factorization.

94140837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494312 (or 1494309 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 94140837 is about 9702.6201100527. The cubic root of 94140837 is about 454.9105600473.

The spelling of 94140837 in words is "ninety-four million, one hundred forty thousand, eight hundred thirty-seven".