1434036644 has 12 divisors (see below), whose sum is σ = 2547020784. Its totient is φ = 706316424.

The previous prime is 1434036641. The next prime is 1434036661. The reversal of 1434036644 is 4466304341.

It is a super-2 number, since 2×1434036644² = 4112922192669565472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1434036641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2675174 + ... + 2675709.

It is an arithmetic number, because the mean of its divisors is an integer number (212251732).

Almost surely, 2^1434036644 is an apocalyptic number.

It is an amenable number.

1434036644 is a deficient number, since it is larger than the sum of its proper divisors (1112984140).

1434036644 is a wasteful number, since it uses less digits than its factorization.

1434036644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5350954 (or 5350952 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 35.

The square root of 1434036644 is about 37868.6762905703. The cubic root of 1434036644 is about 1127.6822632148.

The spelling of 1434036644 in words is "one billion, four hundred thirty-four million, thirty-six thousand, six hundred forty-four".