1424952975 has 48 divisors (see below), whose sum is σ = 2559994880. Its totient is φ = 696729600.

The previous prime is 1424952973. The next prime is 1424952979. The reversal of 1424952975 is 5792594241.

It is a happy number.

It is not a de Polignac number, because 1424952975 - 2¹ = 1424952973 is a prime.

It is a super-2 number, since 2×1424952975² = 4060981961922701250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1424952973) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 28047 + ... + 60303.

Almost surely, 2^1424952975 is an apocalyptic number.

1424952975 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1424952975 is a deficient number, since it is larger than the sum of its proper divisors (1135041905).

1424952975 is a wasteful number, since it uses less digits than its factorization.

1424952975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32320 (or 32315 counting only the distinct ones).

The product of its digits is 907200, while the sum is 48.

The square root of 1424952975 is about 37748.5493098741. The cubic root of 1424952975 is about 1125.2961788083.

The spelling of 1424952975 in words is "one billion, four hundred twenty-four million, nine hundred fifty-two thousand, nine hundred seventy-five".