1404064053 has 24 divisors (see below), whose sum is σ = 2318957888. Its totient is φ = 801928512.

The previous prime is 1404064043. The next prime is 1404064063. The reversal of 1404064053 is 3504604041.

1404064053 is a `hidden beast` number, since 14 + 0 + 4 + 0 + 640 + 5 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (1404064043) and next prime (1404064063).

It is not a de Polignac number, because 1404064053 - 2⁴ = 1404064037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1404064043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 166425 + ... + 174657.

Almost surely, 2^1404064053 is an apocalyptic number.

It is an amenable number.

1404064053 is a deficient number, since it is larger than the sum of its proper divisors (914893835).

1404064053 is a wasteful number, since it uses less digits than its factorization.

1404064053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10953 (or 10950 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 1404064053 is about 37470.8427046951. The cubic root of 1404064053 is about 1119.7703751721.

Adding to 1404064053 its reverse (3504604041), we get a palindrome (4908668094).

The spelling of 1404064053 in words is "one billion, four hundred four million, sixty-four thousand, fifty-three".