1188040414 has 16 divisors (see below), whose sum is σ = 1953941616. Its totient is φ = 537275200.

The previous prime is 1188040411. The next prime is 1188040429. The reversal of 1188040414 is 4140408811.

It is a super-2 number, since 2×1188040414² = 2822880050594582792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1188040411) 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, 132727 + ... + 141394.

It is an arithmetic number, because the mean of its divisors is an integer number (122121351).

Almost surely, 2^1188040414 is an apocalyptic number.

1188040414 is a deficient number, since it is larger than the sum of its proper divisors (765901202).

1188040414 is a wasteful number, since it uses less digits than its factorization.

1188040414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274331.

The product of its (nonzero) digits is 4096, while the sum is 31.

The square root of 1188040414 is about 34467.9621387746. The cubic root of 1188040414 is about 1059.1165101837.

The spelling of 1188040414 in words is "one billion, one hundred eighty-eight million, forty thousand, four hundred fourteen".