40098364 has 6 divisors (see below), whose sum is σ = 70172144. Its totient is φ = 20049180.

The previous prime is 40098353. The next prime is 40098367. The reversal of 40098364 is 46389004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40098367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5012292 + ... + 5012299.

Almost surely, 2^40098364 is an apocalyptic number.

It is an amenable number.

40098364 is a deficient number, since it is larger than the sum of its proper divisors (30073780).

40098364 is a wasteful number, since it uses less digits than its factorization.

40098364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10024595 (or 10024593 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 40098364 is about 6332.3269024901. The cubic root of 40098364 is about 342.2752933161.

The spelling of 40098364 in words is "forty million, ninety-eight thousand, three hundred sixty-four".