34890134 has 8 divisors (see below), whose sum is σ = 52570560. Its totient is φ = 17366616.

The previous prime is 34890101. The next prime is 34890169. The reversal of 34890134 is 43109843.

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

It is a self number, because there is not a number n which added to its sum of digits gives 34890134.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38669 + ... + 39560.

It is an arithmetic number, because the mean of its divisors is an integer number (6571320).

Almost surely, 2^34890134 is an apocalyptic number.

34890134 is a deficient number, since it is larger than the sum of its proper divisors (17680426).

34890134 is a wasteful number, since it uses less digits than its factorization.

34890134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78454.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 34890134 is about 5906.7871131437. The cubic root of 34890134 is about 326.7640065789.

Adding to 34890134 its reverse (43109843), we get a palindrome (77999977).

The spelling of 34890134 in words is "thirty-four million, eight hundred ninety thousand, one hundred thirty-four".