34077774 has 16 divisors (see below), whose sum is σ = 68365440. Its totient is φ = 11324280.

The previous prime is 34077767. The next prime is 34077793. The reversal of 34077774 is 47777043.

It is a super-2 number, since 2×34077774² = 2322589361590152, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6594 + ... + 10565.

It is an arithmetic number, because the mean of its divisors is an integer number (4272840).

Almost surely, 2^34077774 is an apocalyptic number.

34077774 is an abundant number, since it is smaller than the sum of its proper divisors (34287666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34077774 is a wasteful number, since it uses less digits than its factorization.

34077774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17495.

The product of its (nonzero) digits is 115248, while the sum is 39.

The square root of 34077774 is about 5837.6171508587. The cubic root of 34077774 is about 324.2080092423.

The spelling of 34077774 in words is "thirty-four million, seventy-seven thousand, seven hundred seventy-four".