76422134 has 16 divisors (see below), whose sum is σ = 118804320. Its totient is φ = 36825600.

The previous prime is 76422133. The next prime is 76422139. The reversal of 76422134 is 43122467.

It is a super-2 number, since 2×76422134² = 11680685130227912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 76422097 and 76422106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (76422133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46934 + ... + 48534.

It is an arithmetic number, because the mean of its divisors is an integer number (7425270).

Almost surely, 2^76422134 is an apocalyptic number.

76422134 is a deficient number, since it is larger than the sum of its proper divisors (42382186).

76422134 is a wasteful number, since it uses less digits than its factorization.

76422134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2455.

The product of its digits is 8064, while the sum is 29.

The square root of 76422134 is about 8741.9754060510. The cubic root of 76422134 is about 424.3651587562.

The spelling of 76422134 in words is "seventy-six million, four hundred twenty-two thousand, one hundred thirty-four".