1140460342 has 8 divisors (see below), whose sum is σ = 1955074896. Its totient is φ = 488768712.

The previous prime is 1140460337. The next prime is 1140460357. The reversal of 1140460342 is 2430640411.

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, 40730713 + ... + 40730740.

It is an arithmetic number, because the mean of its divisors is an integer number (244384362).

Almost surely, 2^1140460342 is an apocalyptic number.

1140460342 is a deficient number, since it is larger than the sum of its proper divisors (814614554).

1140460342 is an equidigital number, since it uses as much as digits as its factorization.

1140460342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81461462.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 1140460342 is about 33770.7024208855. The cubic root of 1140460342 is about 1044.7845200268.

The spelling of 1140460342 in words is "one billion, one hundred forty million, four hundred sixty thousand, three hundred forty-two".