1234114040 has 16 divisors (see below), whose sum is σ = 2776756680. Its totient is φ = 493645600.

The previous prime is 1234114027. The next prime is 1234114067. The reversal of 1234114040 is 404114321.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15426386 + ... + 15426465.

Almost surely, 2^1234114040 is an apocalyptic number.

1234114040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1234114040 is an abundant number, since it is smaller than the sum of its proper divisors (1542642640).

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

1234114040 is a wasteful number, since it uses less digits than its factorization.

1234114040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30852862 (or 30852858 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1234114040 is about 35129.9592940271. The cubic root of 1234114040 is about 1072.6345073213.

Adding to 1234114040 its reverse (404114321), we get a palindrome (1638228361).

The spelling of 1234114040 in words is "one billion, two hundred thirty-four million, one hundred fourteen thousand, forty".