1424685426 has 16 divisors (see below), whose sum is σ = 2864291328. Its totient is φ = 472408400.

The previous prime is 1424685373. The next prime is 1424685433. The reversal of 1424685426 is 6245864241.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 620445 + ... + 622736.

It is an arithmetic number, because the mean of its divisors is an integer number (179018208).

Almost surely, 2^1424685426 is an apocalyptic number.

1424685426 is an abundant number, since it is smaller than the sum of its proper divisors (1439605902).

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

1424685426 is a wasteful number, since it uses less digits than its factorization.

1424685426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1243377.

The product of its digits is 368640, while the sum is 42.

The square root of 1424685426 is about 37745.0053119615. The cubic root of 1424685426 is about 1125.2257459080.

The spelling of 1424685426 in words is "one billion, four hundred twenty-four million, six hundred eighty-five thousand, four hundred twenty-six".