1434654434 has 4 divisors (see below), whose sum is σ = 2151981654. Its totient is φ = 717327216.

The previous prime is 1434654407. The next prime is 1434654437. The reversal of 1434654434 is 4344564341.

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., 1242915025 + 191739409 = 35255^2 + 13847^2 .

It is not an unprimeable number, because it can be changed into a prime (1434654437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358663607 + ... + 358663610.

Almost surely, 2^1434654434 is an apocalyptic number.

1434654434 is a deficient number, since it is larger than the sum of its proper divisors (717327220).

1434654434 is an equidigital number, since it uses as much as digits as its factorization.

1434654434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717327219.

The product of its digits is 276480, while the sum is 38.

The square root of 1434654434 is about 37876.8324177194. The cubic root of 1434654434 is about 1127.8441769774.

The spelling of 1434654434 in words is "one billion, four hundred thirty-four million, six hundred fifty-four thousand, four hundred thirty-four".