1434632045 has 24 divisors (see below), whose sum is σ = 2184690528. Its totient is φ = 894314400.

The previous prime is 1434632039. The next prime is 1434632063. The reversal of 1434632045 is 5402364341.

It is not a de Polignac number, because 1434632045 - 2¹⁰ = 1434631021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 263471 + ... + 268860.

It is an arithmetic number, because the mean of its divisors is an integer number (91028772).

Almost surely, 2^1434632045 is an apocalyptic number.

It is an amenable number.

1434632045 is a deficient number, since it is larger than the sum of its proper divisors (750058483).

1434632045 is a wasteful number, since it uses less digits than its factorization.

1434632045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532361 (or 532354 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 1434632045 is about 37876.5368665088. The cubic root of 1434632045 is about 1127.8383099583.

Adding to 1434632045 its reverse (5402364341), we get a palindrome (6836996386).

The spelling of 1434632045 in words is "one billion, four hundred thirty-four million, six hundred thirty-two thousand, forty-five".