423154325 has 12 divisors (see below), whose sum is σ = 572412768. Its totient is φ = 307748400.

The previous prime is 423154231. The next prime is 423154343. The reversal of 423154325 is 523451324.

It is a happy number.

It is not a de Polignac number, because 423154325 - 2¹⁰ = 423153301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 769097 + ... + 769646.

It is an arithmetic number, because the mean of its divisors is an integer number (47701064).

Almost surely, 2^423154325 is an apocalyptic number.

It is an amenable number.

423154325 is a deficient number, since it is larger than the sum of its proper divisors (149258443).

423154325 is a wasteful number, since it uses less digits than its factorization.

423154325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1538764 (or 1538759 counting only the distinct ones).

The product of its digits is 14400, while the sum is 29.

The square root of 423154325 is about 20570.7152282073. The cubic root of 423154325 is about 750.7573534820.

The spelling of 423154325 in words is "four hundred twenty-three million, one hundred fifty-four thousand, three hundred twenty-five".