34421350 has 36 divisors (see below), whose sum is σ = 67606164. Its totient is φ = 13037040.

The previous prime is 34421341. The next prime is 34421353. The reversal of 34421350 is 5312443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34421353) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 17097 + ... + 19003.

It is an arithmetic number, because the mean of its divisors is an integer number (1877949).

Almost surely, 2^34421350 is an apocalyptic number.

34421350 is a deficient number, since it is larger than the sum of its proper divisors (33184814).

34421350 is a wasteful number, since it uses less digits than its factorization.

34421350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1957 (or 1933 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 34421350 is about 5866.9711095249. The cubic root of 34421350 is about 325.2939352635.

Adding to 34421350 its reverse (5312443), we get a palindrome (39733793).

The spelling of 34421350 in words is "thirty-four million, four hundred twenty-one thousand, three hundred fifty".