1413400069 has 2 divisors, whose sum is σ = 1413400070. Its totient is φ = 1413400068.

The previous prime is 1413400049. The next prime is 1413400099. The reversal of 1413400069 is 9600043141.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 840420100 + 572979969 = 28990^2 + 23937^2 .

It is a cyclic number.

It is not a de Polignac number, because 1413400069 - 2²¹ = 1411302917 is a prime.

It is a super-2 number, since 2×1413400069² = 3995399510098409522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1413400039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706700034 + 706700035.

It is an arithmetic number, because the mean of its divisors is an integer number (706700035).

Almost surely, 2^1413400069 is an apocalyptic number.

It is an amenable number.

1413400069 is a deficient number, since it is larger than the sum of its proper divisors (1).

1413400069 is an equidigital number, since it uses as much as digits as its factorization.

1413400069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 1413400069 is about 37595.2133788332. The cubic root of 1413400069 is about 1122.2467836561.

The spelling of 1413400069 in words is "one billion, four hundred thirteen million, four hundred thousand, sixty-nine".