35442427 has 4 divisors (see below), whose sum is σ = 35570656. Its totient is φ = 35314200.

The previous prime is 35442413. The next prime is 35442439. The reversal of 35442427 is 72424453.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 35442427 - 2⁷ = 35442299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (35442527) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63699 + ... + 64252.

It is an arithmetic number, because the mean of its divisors is an integer number (8892664).

Almost surely, 2^35442427 is an apocalyptic number.

35442427 is a deficient number, since it is larger than the sum of its proper divisors (128229).

35442427 is a wasteful number, since it uses less digits than its factorization.

35442427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128228.

The product of its digits is 26880, while the sum is 31.

The square root of 35442427 is about 5953.3542646142. The cubic root of 35442427 is about 328.4791572841.

The spelling of 35442427 in words is "thirty-five million, four hundred forty-two thousand, four hundred twenty-seven".