1434024140 has 24 divisors (see below), whose sum is σ = 3012258480. Its totient is φ = 573455808.

The previous prime is 1434024131. The next prime is 1434024167. The reversal of 1434024140 is 414204341.

It is a happy number.

It is an unprimeable number.

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, 94094 + ... + 108266.

It is an arithmetic number, because the mean of its divisors is an integer number (125510770).

Almost surely, 2^1434024140 is an apocalyptic number.

1434024140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1434024140 is an abundant number, since it is smaller than the sum of its proper divisors (1578234340).

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

1434024140 is a wasteful number, since it uses less digits than its factorization.

1434024140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19241 (or 19239 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1434024140 is about 37868.5111933385. The cubic root of 1434024140 is about 1127.6789856184.

Adding to 1434024140 its reverse (414204341), we get a palindrome (1848228481).

The spelling of 1434024140 in words is "one billion, four hundred thirty-four million, twenty-four thousand, one hundred forty".