1424251090 has 32 divisors (see below), whose sum is σ = 2586530880. Its totient is φ = 564638784.

The previous prime is 1424251079. The next prime is 1424251111. The reversal of 1424251090 is 901524241.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 619984 + ... + 622276.

It is an arithmetic number, because the mean of its divisors is an integer number (80829090).

Almost surely, 2^1424251090 is an apocalyptic number.

1424251090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1424251090 is a deficient number, since it is larger than the sum of its proper divisors (1162279790).

1424251090 is a wasteful number, since it uses less digits than its factorization.

1424251090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2826.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 1424251090 is about 37739.2513174281. The cubic root of 1424251090 is about 1125.1113871604. Note that the first 3 decimals are identical.

The spelling of 1424251090 in words is "one billion, four hundred twenty-four million, two hundred fifty-one thousand, ninety".