34053550 has 24 divisors (see below), whose sum is σ = 67067136. Its totient is φ = 12819840.

The previous prime is 34053527. The next prime is 34053553. The reversal of 34053550 is 5535043.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34053553) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19182 + ... + 20881.

It is an arithmetic number, because the mean of its divisors is an integer number (2794464).

Almost surely, 2^34053550 is an apocalyptic number.

34053550 is a deficient number, since it is larger than the sum of its proper divisors (33013586).

34053550 is a wasteful number, since it uses less digits than its factorization.

34053550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40092 (or 40087 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 34053550 is about 5835.5419628343. The cubic root of 34053550 is about 324.1311705336.

Adding to 34053550 its reverse (5535043), we get a palindrome (39588593).

The spelling of 34053550 in words is "thirty-four million, fifty-three thousand, five hundred fifty".