34877121 has 8 divisors (see below), whose sum is σ = 46869504. Its totient is φ = 23068080.

The previous prime is 34877069. The next prime is 34877147. The reversal of 34877121 is 12177843.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 34877121 - 2¹⁰ = 34876097 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (34877321) 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, 45390 + ... + 46151.

It is an arithmetic number, because the mean of its divisors is an integer number (5858688).

Almost surely, 2^34877121 is an apocalyptic number.

It is an amenable number.

34877121 is a deficient number, since it is larger than the sum of its proper divisors (11992383).

34877121 is a wasteful number, since it uses less digits than its factorization.

34877121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91671.

The product of its digits is 9408, while the sum is 33.

The square root of 34877121 is about 5905.6854809582. The cubic root of 34877121 is about 326.7233770533.

The spelling of 34877121 in words is "thirty-four million, eight hundred seventy-seven thousand, one hundred twenty-one".