1040053654 has 16 divisors (see below), whose sum is σ = 1643359680. Its totient is φ = 492306120.

The previous prime is 1040053649. The next prime is 1040053667. The reversal of 1040053654 is 4563500401.

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, 48889 + ... + 66859.

It is an arithmetic number, because the mean of its divisors is an integer number (102709980).

Almost surely, 2^1040053654 is an apocalyptic number.

1040053654 is a deficient number, since it is larger than the sum of its proper divisors (603306026).

1040053654 is a wasteful number, since it uses less digits than its factorization.

1040053654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19515.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 1040053654 is about 32249.8628524216. The cubic root of 1040053654 is about 1013.1768266150.

The spelling of 1040053654 in words is "one billion, forty million, fifty-three thousand, six hundred fifty-four".