1404052106 has 8 divisors (see below), whose sum is σ = 2126930724. Its totient is φ = 695075200.

The previous prime is 1404052079. The next prime is 1404052121. The reversal of 1404052106 is 6012504041.

It can be written as a sum of positive squares in 2 ways, for example, as 1088670025 + 315382081 = 32995^2 + 17759^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 3475175 + ... + 3475578.

Almost surely, 2^1404052106 is an apocalyptic number.

1404052106 is a deficient number, since it is larger than the sum of its proper divisors (722878618).

1404052106 is a wasteful number, since it uses less digits than its factorization.

1404052106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6950856.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1404052106 is about 37470.6832870712. The cubic root of 1404052106 is about 1119.7671991691.

Adding to 1404052106 its reverse (6012504041), we get a palindrome (7416556147).

The spelling of 1404052106 in words is "one billion, four hundred four million, fifty-two thousand, one hundred six".