1432540114 has 4 divisors (see below), whose sum is σ = 2148810174. Its totient is φ = 716270056.

The previous prime is 1432540103. The next prime is 1432540121. The reversal of 1432540114 is 4110452341.

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., 978125625 + 454414489 = 31275^2 + 21317^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358135027 + ... + 358135030.

Almost surely, 2^1432540114 is an apocalyptic number.

1432540114 is a deficient number, since it is larger than the sum of its proper divisors (716270060).

1432540114 is an equidigital number, since it uses as much as digits as its factorization.

1432540114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716270059.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 1432540114 is about 37848.9116620280. The cubic root of 1432540114 is about 1127.2898516409.

Adding to 1432540114 its reverse (4110452341), we get a palindrome (5542992455).

The spelling of 1432540114 in words is "one billion, four hundred thirty-two million, five hundred forty thousand, one hundred fourteen".