34894554 has 16 divisors (see below), whose sum is σ = 70156800. Its totient is φ = 11570240.

The previous prime is 34894553. The next prime is 34894579. The reversal of 34894554 is 45549843.

It is not an unprimeable number, because it can be changed into a prime (34894553) 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, 14079 + ... + 16370.

It is an arithmetic number, because the mean of its divisors is an integer number (4384800).

Almost surely, 2^34894554 is an apocalyptic number.

34894554 is an abundant number, since it is smaller than the sum of its proper divisors (35262246).

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

34894554 is a wasteful number, since it uses less digits than its factorization.

34894554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30645.

The product of its digits is 345600, while the sum is 42.

The square root of 34894554 is about 5907.1612471643. The cubic root of 34894554 is about 326.7778045188. Note that the first 3 decimals are identical.

The spelling of 34894554 in words is "thirty-four million, eight hundred ninety-four thousand, five hundred fifty-four".