34890951 has 8 divisors (see below), whose sum is σ = 46617984. Its totient is φ = 23212280.

The previous prime is 34890949. The next prime is 34890983. The reversal of 34890951 is 15909843.

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

It is a cyclic number.

It is not a de Polignac number, because 34890951 - 2¹ = 34890949 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34890991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10371 + ... + 13316.

It is an arithmetic number, because the mean of its divisors is an integer number (5827248).

Almost surely, 2^34890951 is an apocalyptic number.

34890951 is a deficient number, since it is larger than the sum of its proper divisors (11727033).

34890951 is a wasteful number, since it uses less digits than its factorization.

34890951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24181.

The product of its (nonzero) digits is 38880, while the sum is 39.

The square root of 34890951 is about 5906.8562704708. The cubic root of 34890951 is about 326.7665571004.

The spelling of 34890951 in words is "thirty-four million, eight hundred ninety thousand, nine hundred fifty-one".