1402004169 has 12 divisors (see below), whose sum is σ = 2113166016. Its totient is φ = 894031512.

The previous prime is 1402004141. The next prime is 1402004183. The reversal of 1402004169 is 9614002041.

1402004169 is a `hidden beast` number, since 1 + 40 + 200 + 416 + 9 = 666.

It is not a de Polignac number, because 1402004169 - 2⁷ = 1402004041 is a prime.

It is a super-2 number, since 2×1402004169² = 3931231379786761122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1402004119) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3386277 + ... + 3386690.

It is an arithmetic number, because the mean of its divisors is an integer number (176097168).

Almost surely, 2^1402004169 is an apocalyptic number.

It is an amenable number.

1402004169 is a deficient number, since it is larger than the sum of its proper divisors (711161847).

1402004169 is a wasteful number, since it uses less digits than its factorization.

1402004169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6772996 (or 6772993 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 1402004169 is about 37443.3461245119. The cubic root of 1402004169 is about 1119.2225070062. Note that the first 3 decimals are identical.

The spelling of 1402004169 in words is "one billion, four hundred two million, four thousand, one hundred sixty-nine".