1434240120 has 32 divisors (see below), whose sum is σ = 4302720720. Its totient is φ = 382464000.

The previous prime is 1434240077. The next prime is 1434240127. The reversal of 1434240120 is 210424341.

It is a super-2 number, since 2×1434240120² = 4114089443635228800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434240127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5975881 + ... + 5976120.

Almost surely, 2^1434240120 is an apocalyptic number.

1434240120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1434240120 is an abundant number, since it is smaller than the sum of its proper divisors (2868480600).

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

1434240120 is a wasteful number, since it uses less digits than its factorization.

1434240120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11952015 (or 11952011 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1434240120 is about 37871.3627956534. The cubic root of 1434240120 is about 1127.7355964462.

Adding to 1434240120 its reverse (210424341), we get a palindrome (1644664461).

The spelling of 1434240120 in words is "one billion, four hundred thirty-four million, two hundred forty thousand, one hundred twenty".