1040744102 has 16 divisors (see below), whose sum is σ = 1574221824. Its totient is φ = 516021000.

The previous prime is 1040744101. The next prime is 1040744113. The reversal of 1040744102 is 2014470401.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040744101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122327 + ... + 130557.

It is an arithmetic number, because the mean of its divisors is an integer number (98388864).

Almost surely, 2^1040744102 is an apocalyptic number.

1040744102 is a deficient number, since it is larger than the sum of its proper divisors (533477722).

1040744102 is a wasteful number, since it uses less digits than its factorization.

1040744102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8755.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 1040744102 is about 32260.5657420945. The cubic root of 1040744102 is about 1013.4009788877.

The spelling of 1040744102 in words is "one billion, forty million, seven hundred forty-four thousand, one hundred two".