34457077 has 4 divisors (see below), whose sum is σ = 34490380. Its totient is φ = 34423776.

The previous prime is 34457069. The next prime is 34457083. The reversal of 34457077 is 77075443.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 77075443 = 1999 ⋅38557.

It can be written as a sum of positive squares in 2 ways, for example, as 20848356 + 13608721 = 4566^2 + 3689^2 .

It is a cyclic number.

It is not a de Polignac number, because 34457077 - 2³ = 34457069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34457057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15048 + ... + 17185.

It is an arithmetic number, because the mean of its divisors is an integer number (8622595).

Almost surely, 2^34457077 is an apocalyptic number.

It is an amenable number.

34457077 is a deficient number, since it is larger than the sum of its proper divisors (33303).

34457077 is a wasteful number, since it uses less digits than its factorization.

34457077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33302.

The product of its (nonzero) digits is 82320, while the sum is 37.

The square root of 34457077 is about 5870.0150766416. The cubic root of 34457077 is about 325.4064406114.

The spelling of 34457077 in words is "thirty-four million, four hundred fifty-seven thousand, seventy-seven".