1434348434 has 12 divisors (see below), whose sum is σ = 2192891946. Its totient is φ = 703639872.

The previous prime is 1434348413. The next prime is 1434348473. The reversal of 1434348434 is 4348434341.

It can be written as a sum of positive squares in 3 ways, for example, as 1408876225 + 25472209 = 37535^2 + 5047^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 122039 + ... + 133274.

Almost surely, 2^1434348434 is an apocalyptic number.

1434348434 is a deficient number, since it is larger than the sum of its proper divisors (758543512).

1434348434 is an equidigital number, since it uses as much as digits as its factorization.

1434348434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255421 (or 255368 counting only the distinct ones).

The product of its digits is 221184, while the sum is 38.

The square root of 1434348434 is about 37872.7927937722. The cubic root of 1434348434 is about 1127.7639846444.

The spelling of 1434348434 in words is "one billion, four hundred thirty-four million, three hundred forty-eight thousand, four hundred thirty-four".