1432420411 has 4 divisors (see below), whose sum is σ = 1436410800. Its totient is φ = 1428430024.

The previous prime is 1432420397. The next prime is 1432420439. The reversal of 1432420411 is 1140242341.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1432420411 - 2²¹ = 1430323259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1432420211) 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, 1994656 + ... + 1995373.

It is an arithmetic number, because the mean of its divisors is an integer number (359102700).

Almost surely, 2^1432420411 is an apocalyptic number.

1432420411 is a deficient number, since it is larger than the sum of its proper divisors (3990389).

1432420411 is an equidigital number, since it uses as much as digits as its factorization.

1432420411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3990388.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 1432420411 is about 37847.3303021495. The cubic root of 1432420411 is about 1127.2584519999.

Adding to 1432420411 its reverse (1140242341), we get a palindrome (2572662752).

The spelling of 1432420411 in words is "one billion, four hundred thirty-two million, four hundred twenty thousand, four hundred eleven".