1434722232 has 64 divisors (see below), whose sum is σ = 3621196800. Its totient is φ = 473679360.

The previous prime is 1434722231. The next prime is 1434722273. The reversal of 1434722232 is 2322274341.

It is a self number, because there is not a number n which added to its sum of digits gives 1434722232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434722231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1447257 + ... + 1448247.

It is an arithmetic number, because the mean of its divisors is an integer number (56581200).

Almost surely, 2^1434722232 is an apocalyptic number.

1434722232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1434722232 is an abundant number, since it is smaller than the sum of its proper divisors (2186474568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1434722232 is a wasteful number, since it uses less digits than its factorization.

1434722232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1516 (or 1512 counting only the distinct ones).

The product of its digits is 16128, while the sum is 30.

The square root of 1434722232 is about 37877.7273869487. The cubic root of 1434722232 is about 1127.8619430152.

Adding to 1434722232 its reverse (2322274341), we get a palindrome (3756996573).

The spelling of 1434722232 in words is "one billion, four hundred thirty-four million, seven hundred twenty-two thousand, two hundred thirty-two".