1424672425 has 24 divisors (see below), whose sum is σ = 1989372672. Its totient is φ = 1002696000.

The previous prime is 1424672407. The next prime is 1424672429. The reversal of 1424672425 is 5242764241.

It is not a de Polignac number, because 1424672425 - 2⁵ = 1424672393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1424672429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75034 + ... + 92083.

It is an arithmetic number, because the mean of its divisors is an integer number (82890528).

Almost surely, 2^1424672425 is an apocalyptic number.

It is an amenable number.

1424672425 is a deficient number, since it is larger than the sum of its proper divisors (564700247).

1424672425 is a wasteful number, since it uses less digits than its factorization.

1424672425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167169 (or 167164 counting only the distinct ones).

The product of its digits is 107520, while the sum is 37.

The square root of 1424672425 is about 37744.8330901065. The cubic root of 1424672425 is about 1125.2223231397. Note that the first 3 decimals are identical.

The spelling of 1424672425 in words is "one billion, four hundred twenty-four million, six hundred seventy-two thousand, four hundred twenty-five".