172976114 has 16 divisors (see below), whose sum is σ = 277601280. Its totient is φ = 80591760.

The previous prime is 172976107. The next prime is 172976119. The reversal of 172976114 is 411679271.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (172976119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34994 + ... + 39629.

It is an arithmetic number, because the mean of its divisors is an integer number (17350080).

Almost surely, 2^172976114 is an apocalyptic number.

172976114 is a deficient number, since it is larger than the sum of its proper divisors (104625166).

172976114 is a wasteful number, since it uses less digits than its factorization.

172976114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74705.

The product of its digits is 21168, while the sum is 38.

The square root of 172976114 is about 13152.0383971459. The cubic root of 172976114 is about 557.1798200392.

The spelling of 172976114 in words is "one hundred seventy-two million, nine hundred seventy-six thousand, one hundred fourteen".