42264351 has 6 divisors (see below), whose sum is σ = 61048520. Its totient is φ = 28176228.

The previous prime is 42264349. The next prime is 42264353. The reversal of 42264351 is 15346224.

42264351 is a `hidden beast` number, since 4 + 226 + 435 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (42264349) and next prime (42264353).

It is not a de Polignac number, because 42264351 - 2¹ = 42264349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42264353) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2348011 + ... + 2348028.

Almost surely, 2^42264351 is an apocalyptic number.

42264351 is a deficient number, since it is larger than the sum of its proper divisors (18784169).

42264351 is a wasteful number, since it uses less digits than its factorization.

42264351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4696045 (or 4696042 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 42264351 is about 6501.1038293508. The cubic root of 42264351 is about 348.3304184388.

The spelling of 42264351 in words is "forty-two million, two hundred sixty-four thousand, three hundred fifty-one".