1424692274 has 4 divisors (see below), whose sum is σ = 2137038414. Its totient is φ = 712346136.

The previous prime is 1424692273. The next prime is 1424692277. The reversal of 1424692274 is 4722964241.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1422421225 + 2271049 = 37715^2 + 1507^2 .

It is not an unprimeable number, because it can be changed into a prime (1424692273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356173067 + ... + 356173070.

Almost surely, 2^1424692274 is an apocalyptic number.

1424692274 is a deficient number, since it is larger than the sum of its proper divisors (712346140).

1424692274 is an equidigital number, since it uses as much as digits as its factorization.

1424692274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712346139.

The product of its digits is 193536, while the sum is 41.

The square root of 1424692274 is about 37745.0960258416. The cubic root of 1424692274 is about 1125.2275487700.

The spelling of 1424692274 in words is "one billion, four hundred twenty-four million, six hundred ninety-two thousand, two hundred seventy-four".