1424727234 has 36 divisors (see below), whose sum is σ = 3590896374. Its totient is φ = 407064672.

The previous prime is 1424727229. The next prime is 1424727277. The reversal of 1424727234 is 4327274241.

1424727234 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 1420913025 + 3814209 = 37695^2 + 1953^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 806787 + ... + 808550.

Almost surely, 2^1424727234 is an apocalyptic number.

1424727234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1424727234 is an abundant number, since it is smaller than the sum of its proper divisors (2166169140).

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

1424727234 is a wasteful number, since it uses less digits than its factorization.

1424727234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615359 (or 1615349 counting only the distinct ones).

The product of its digits is 75264, while the sum is 36.

The square root of 1424727234 is about 37745.5591295188. The cubic root of 1424727234 is about 1125.2367525431.

The spelling of 1424727234 in words is "one billion, four hundred twenty-four million, seven hundred twenty-seven thousand, two hundred thirty-four".