34909977 has 4 divisors (see below), whose sum is σ = 46546640. Its totient is φ = 23273316.

The previous prime is 34909969. The next prime is 34909991. The reversal of 34909977 is 77990943.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 34909977 - 2³ = 34909969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34909967) 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, 5818327 + ... + 5818332.

It is an arithmetic number, because the mean of its divisors is an integer number (11636660).

Almost surely, 2^34909977 is an apocalyptic number.

It is an amenable number.

34909977 is a deficient number, since it is larger than the sum of its proper divisors (11636663).

34909977 is a wasteful number, since it uses less digits than its factorization.

34909977 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11636662.

The product of its (nonzero) digits is 428652, while the sum is 48.

The square root of 34909977 is about 5908.4665523298. The cubic root of 34909977 is about 326.8259414644.

The spelling of 34909977 in words is "thirty-four million, nine hundred nine thousand, nine hundred seventy-seven".