1434112620 has 24 divisors (see below), whose sum is σ = 4015515504. Its totient is φ = 382430016.

The previous prime is 1434112597. The next prime is 1434112627. The reversal of 1434112620 is 262114341.

It is not an unprimeable number, because it can be changed into a prime (1434112627) 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, 11950879 + ... + 11950998.

It is an arithmetic number, because the mean of its divisors is an integer number (167313146).

Almost surely, 2^1434112620 is an apocalyptic number.

1434112620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1434112620 is an abundant number, since it is smaller than the sum of its proper divisors (2581402884).

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

1434112620 is a wasteful number, since it uses less digits than its factorization.

1434112620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23901889 (or 23901887 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 1434112620 is about 37869.6794282708. The cubic root of 1434112620 is about 1127.7021779254.

Adding to 1434112620 its reverse (262114341), we get a palindrome (1696226961).

The spelling of 1434112620 in words is "one billion, four hundred thirty-four million, one hundred twelve thousand, six hundred twenty".