1424737480 has 32 divisors (see below), whose sum is σ = 3215800440. Its totient is φ = 568092160.

The previous prime is 1424737471. The next prime is 1424737481. The reversal of 1424737480 is 847374241.

It can be written as a sum of positive squares in 4 ways, for example, as 437395396 + 987342084 = 20914^2 + 31422^2 .

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (1424737481) 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, 43501 + ... + 68860.

Almost surely, 2^1424737480 is an apocalyptic number.

1424737480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1424737480 is an abundant number, since it is smaller than the sum of its proper divisors (1791062960).

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

1424737480 is a wasteful number, since it uses less digits than its factorization.

1424737480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112689 (or 112685 counting only the distinct ones).

The product of its (nonzero) digits is 150528, while the sum is 40.

The square root of 1424737480 is about 37745.6948538506. The cubic root of 1424737480 is about 1125.2394499362.

The spelling of 1424737480 in words is "one billion, four hundred twenty-four million, seven hundred thirty-seven thousand, four hundred eighty".