1234414140 has 48 divisors (see below), whose sum is σ = 3606640128. Its totient is φ = 314864704.

The previous prime is 1234414127. The next prime is 1234414169. The reversal of 1234414140 is 414144321.

It is a self number, because there is not a number n which added to its sum of digits gives 1234414140.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 445872 + ... + 448631.

It is an arithmetic number, because the mean of its divisors is an integer number (75138336).

Almost surely, 2^1234414140 is an apocalyptic number.

1234414140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1234414140 is an abundant number, since it is smaller than the sum of its proper divisors (2372225988).

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

1234414140 is a wasteful number, since it uses less digits than its factorization.

1234414140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894538 (or 894536 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

The square root of 1234414140 is about 35134.2303174554. The cubic root of 1234414140 is about 1072.7214445941.

Adding to 1234414140 its reverse (414144321), we get a palindrome (1648558461).

The spelling of 1234414140 in words is "one billion, two hundred thirty-four million, four hundred fourteen thousand, one hundred forty".