7349242392 has 48 divisors (see below), whose sum is σ = 21075036840. Its totient is φ = 2305644288.

The previous prime is 7349242391. The next prime is 7349242399. The reversal of 7349242392 is 2932429437.

7349242392 is a `hidden beast` number, since 73 + 492 + 4 + 2 + 3 + 92 = 666.

It is a super-2 number, since 2×7349242392² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7349242391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3000918 + ... + 3003365.

Almost surely, 2^7349242392 is an apocalyptic number.

7349242392 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

7349242392 is an abundant number, since it is smaller than the sum of its proper divisors (13725794448).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7349242392 is a wasteful number, since it uses less digits than its factorization.

7349242392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6004312 (or 6004305 counting only the distinct ones).

The product of its digits is 653184, while the sum is 45.

The square root of 7349242392 is about 85727.7224239627. The cubic root of 7349242392 is about 1944.2294793369.

The spelling of 7349242392 in words is "seven billion, three hundred forty-nine million, two hundred forty-two thousand, three hundred ninety-two".