34390150 has 24 divisors (see below), whose sum is σ = 67730040. Its totient is φ = 12946560.

The previous prime is 34390127. The next prime is 34390177. The reversal of 34390150 is 5109343.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19380 + ... + 21079.

It is an arithmetic number, because the mean of its divisors is an integer number (2822085).

Almost surely, 2^34390150 is an apocalyptic number.

34390150 is a deficient number, since it is larger than the sum of its proper divisors (33339890).

34390150 is a wasteful number, since it uses less digits than its factorization.

34390150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40488 (or 40483 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 34390150 is about 5864.3115537973. The cubic root of 34390150 is about 325.1956218739.

Adding to 34390150 its reverse (5109343), we get a palindrome (39499493).

The spelling of 34390150 in words is "thirty-four million, three hundred ninety thousand, one hundred fifty".