423426153 has 8 divisors (see below), whose sum is σ = 594282400. Its totient is φ = 267427008.

The previous prime is 423426137. The next prime is 423426161. The reversal of 423426153 is 351624324.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 423426153 - 2⁴ = 423426137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 423426153.

It is not an unprimeable number, because it can be changed into a prime (423426103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3714208 + ... + 3714321.

It is an arithmetic number, because the mean of its divisors is an integer number (74285300).

Almost surely, 2^423426153 is an apocalyptic number.

It is an amenable number.

423426153 is a deficient number, since it is larger than the sum of its proper divisors (170856247).

423426153 is a wasteful number, since it uses less digits than its factorization.

423426153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7428551.

The product of its digits is 17280, while the sum is 30.

The square root of 423426153 is about 20577.3213271310. The cubic root of 423426153 is about 750.9180774975.

The spelling of 423426153 in words is "four hundred twenty-three million, four hundred twenty-six thousand, one hundred fifty-three".