34264642 has 4 divisors (see below), whose sum is σ = 51396966. Its totient is φ = 17132320.

The previous prime is 34264613. The next prime is 34264649. The reversal of 34264642 is 24646243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24646243 = 17 ⋅1449779.

It can be written as a sum of positive squares in only one way, i.e., 23512801 + 10751841 = 4849^2 + 3279^2 .

It is not an unprimeable number, because it can be changed into a prime (34264649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8566159 + ... + 8566162.

Almost surely, 2^34264642 is an apocalyptic number.

34264642 is a deficient number, since it is larger than the sum of its proper divisors (17132324).

34264642 is a wasteful number, since it uses less digits than its factorization.

34264642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17132323.

The product of its digits is 27648, while the sum is 31.

The square root of 34264642 is about 5853.6007721743. The cubic root of 34264642 is about 324.7995355478.

The spelling of 34264642 in words is "thirty-four million, two hundred sixty-four thousand, six hundred forty-two".