40346092 has 12 divisors (see below), whose sum is σ = 70668976. Its totient is φ = 20154960.

The previous prime is 40346087. The next prime is 40346093. The reversal of 40346092 is 29064304.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 40346092.

It is not an unprimeable number, because it can be changed into a prime (40346093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1342 + ... + 9082.

Almost surely, 2^40346092 is an apocalyptic number.

It is an amenable number.

40346092 is a deficient number, since it is larger than the sum of its proper divisors (30322884).

40346092 is a wasteful number, since it uses less digits than its factorization.

40346092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9048 (or 9046 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 40346092 is about 6351.8573661568. The cubic root of 40346092 is about 342.9787065294.

The spelling of 40346092 in words is "forty million, three hundred forty-six thousand, ninety-two".