1450135432 has 32 divisors (see below), whose sum is σ = 2774822400. Its totient is φ = 710280000.

The previous prime is 1450135429. The next prime is 1450135439. The reversal of 1450135432 is 2345310541.

It is a super-2 number, since 2×1450135432² = 4205785542283653248, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1450135432.

It is not an unprimeable number, because it can be changed into a prime (1450135439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116569 + ... + 128407.

It is an arithmetic number, because the mean of its divisors is an integer number (86713200).

Almost surely, 2^1450135432 is an apocalyptic number.

It is an amenable number.

1450135432 is a deficient number, since it is larger than the sum of its proper divisors (1324686968).

1450135432 is a wasteful number, since it uses less digits than its factorization.

1450135432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12157 (or 12153 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 1450135432 is about 38080.6437970789. The cubic root of 1450135432 is about 1131.8864336868.

Adding to 1450135432 its reverse (2345310541), we get a palindrome (3795445973).

The spelling of 1450135432 in words is "one billion, four hundred fifty million, one hundred thirty-five thousand, four hundred thirty-two".