9240232142 has 8 divisors (see below), whose sum is σ = 13874625432. Its totient is φ = 4615357000.

The previous prime is 9240232123. The next prime is 9240232181. The reversal of 9240232142 is 2412320429.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2377109 + ... + 2380992.

It is an arithmetic number, because the mean of its divisors is an integer number (1734328179).

Almost surely, 2^9240232142 is an apocalyptic number.

9240232142 is a deficient number, since it is larger than the sum of its proper divisors (4634393290).

9240232142 is a wasteful number, since it uses less digits than its factorization.

9240232142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4759074.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 9240232142 is about 96126.1262196704. The cubic root of 9240232142 is about 2098.4290701896.

The spelling of 9240232142 in words is "nine billion, two hundred forty million, two hundred thirty-two thousand, one hundred forty-two".