1124013402 has 32 divisors (see below), whose sum is σ = 2499456960. Its totient is φ = 374423760.

The previous prime is 1124013383. The next prime is 1124013409. The reversal of 1124013402 is 2043104211.

1124013402 is a `hidden beast` number, since 11 + 240 + 13 + 402 = 666.

It is a super-2 number, since 2×1124013402² = 2526812255751227208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (1124013409) 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 15 ways as a sum of consecutive naturals, for example, 87577 + ... + 99587.

It is an arithmetic number, because the mean of its divisors is an integer number (78108030).

Almost surely, 2^1124013402 is an apocalyptic number.

1124013402 is an abundant number, since it is smaller than the sum of its proper divisors (1375443558).

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

1124013402 is a wasteful number, since it uses less digits than its factorization.

1124013402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13755 (or 13749 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1124013402 is about 33526.3091019575. The cubic root of 1124013402 is about 1039.7377920083.

Adding to 1124013402 its reverse (2043104211), we get a palindrome (3167117613).

It can be divided in two parts, 11240 and 13402, that added together give a palindrome (24642).

The spelling of 1124013402 in words is "one billion, one hundred twenty-four million, thirteen thousand, four hundred two".