1040888342 has 16 divisors (see below), whose sum is σ = 1780343712. Its totient is φ = 452150400.

The previous prime is 1040888339. The next prime is 1040888353. The reversal of 1040888342 is 2438880401.

It is a junction number, because it is equal to n+sod(n) for n = 1040888296 and 1040888305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1177034 + ... + 1177917.

It is an arithmetic number, because the mean of its divisors is an integer number (111271482).

Almost surely, 2^1040888342 is an apocalyptic number.

1040888342 is a deficient number, since it is larger than the sum of its proper divisors (739455370).

1040888342 is a wasteful number, since it uses less digits than its factorization.

1040888342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2354983.

The product of its (nonzero) digits is 49152, while the sum is 38.

The square root of 1040888342 is about 32262.8012113022. The cubic root of 1040888342 is about 1013.4477935352.

The spelling of 1040888342 in words is "one billion, forty million, eight hundred eighty-eight thousand, three hundred forty-two".