1416676069 has 2 divisors, whose sum is σ = 1416676070. Its totient is φ = 1416676068.

The previous prime is 1416675973. The next prime is 1416676087. The reversal of 1416676069 is 9606766141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 812991169 + 603684900 = 28513^2 + 24570^2 .

It is a cyclic number.

It is not a de Polignac number, because 1416676069 - 2⁷ = 1416675941 is a prime.

It is a super-2 number, since 2×1416676069² = 4013942168954585522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1416676169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 708338034 + 708338035.

It is an arithmetic number, because the mean of its divisors is an integer number (708338035).

Almost surely, 2^1416676069 is an apocalyptic number.

It is an amenable number.

1416676069 is a deficient number, since it is larger than the sum of its proper divisors (1).

1416676069 is an equidigital number, since it uses as much as digits as its factorization.

1416676069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 326592, while the sum is 46.

The square root of 1416676069 is about 37638.7575379422. The cubic root of 1416676069 is about 1123.1131681352.

The spelling of 1416676069 in words is "one billion, four hundred sixteen million, six hundred seventy-six thousand, sixty-nine".