940004495 has 16 divisors (see below), whose sum is σ = 1142013600. Its totient is φ = 742723200.

The previous prime is 940004491. The next prime is 940004519. The reversal of 940004495 is 594400049.

It is not a de Polignac number, because 940004495 - 2² = 940004491 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940004491) 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, 131360 + ... + 138330.

It is an arithmetic number, because the mean of its divisors is an integer number (71375850).

Almost surely, 2^940004495 is an apocalyptic number.

940004495 is a deficient number, since it is larger than the sum of its proper divisors (202009105).

940004495 is a wasteful number, since it uses less digits than its factorization.

940004495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7306.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 940004495 is about 30659.4927387914. The cubic root of 940004495 is about 979.5876701455.

The spelling of 940004495 in words is "nine hundred forty million, four thousand, four hundred ninety-five".