1420232032 has 12 divisors (see below), whose sum is σ = 2796081876. Its totient is φ = 710116000.

The previous prime is 1420232029. The next prime is 1420232053. The reversal of 1420232032 is 2302320241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22191094 + ... + 22191157.

It is an arithmetic number, because the mean of its divisors is an integer number (233006823).

Almost surely, 2^1420232032 is an apocalyptic number.

It is an amenable number.

1420232032 is a deficient number, since it is larger than the sum of its proper divisors (1375849844).

1420232032 is an equidigital number, since it uses as much as digits as its factorization.

1420232032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44382261 (or 44382253 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 1420232032 is about 37685.9659820470. The cubic root of 1420232032 is about 1124.0520823711.

Adding to 1420232032 its reverse (2302320241), we get a palindrome (3722552273).

The spelling of 1420232032 in words is "one billion, four hundred twenty million, two hundred thirty-two thousand, thirty-two".