77425114 has 48 divisors (see below), whose sum is σ = 134992872. Its totient is φ = 33094656.

The previous prime is 77425091. The next prime is 77425141. The reversal of 77425114 is 41152477.

It can be written as a sum of positive squares in 4 ways, for example, as 31416025 + 46009089 = 5605^2 + 6783^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 685122 + ... + 685234.

Almost surely, 2^77425114 is an apocalyptic number.

77425114 is a deficient number, since it is larger than the sum of its proper divisors (57567758).

77425114 is a wasteful number, since it uses less digits than its factorization.

77425114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 239 (or 220 counting only the distinct ones).

The product of its digits is 7840, while the sum is 31.

The square root of 77425114 is about 8799.1541638955. The cubic root of 77425114 is about 426.2135813950.

The spelling of 77425114 in words is "seventy-seven million, four hundred twenty-five thousand, one hundred fourteen".