1424252502 has 24 divisors (see below), whose sum is σ = 3248295960. Its totient is φ = 449763840.

The previous prime is 1424252477. The next prime is 1424252509. The reversal of 1424252502 is 2052524241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424252509) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2081899 + ... + 2082582.

It is an arithmetic number, because the mean of its divisors is an integer number (135345665).

Almost surely, 2^1424252502 is an apocalyptic number.

1424252502 is an abundant number, since it is smaller than the sum of its proper divisors (1824043458).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1424252502 is a wasteful number, since it uses less digits than its factorization.

1424252502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4164508 (or 4164505 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 1424252502 is about 37739.2700247368. The cubic root of 1424252502 is about 1125.1117589714. Note that the first 3 decimals are identical.

Adding to 1424252502 its reverse (2052524241), we get a palindrome (3476776743).

The spelling of 1424252502 in words is "one billion, four hundred twenty-four million, two hundred fifty-two thousand, five hundred two".