1112738401 has 8 divisors (see below), whose sum is σ = 1199872800. Its totient is φ = 1028460960.

The previous prime is 1112738399. The next prime is 1112738411. The reversal of 1112738401 is 1048372111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1112738401 - 2¹ = 1112738399 is a prime.

It is a super-3 number, since 3×1112738401³ (a number of 28 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1112738401.

It is not an unprimeable number, because it can be changed into a prime (1112738411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 713431 + ... + 714988.

It is an arithmetic number, because the mean of its divisors is an integer number (149984100).

Almost surely, 2^1112738401 is an apocalyptic number.

It is an amenable number.

1112738401 is a deficient number, since it is larger than the sum of its proper divisors (87134399).

1112738401 is a wasteful number, since it uses less digits than its factorization.

1112738401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1428479.

The product of its (nonzero) digits is 1344, while the sum is 28.

The square root of 1112738401 is about 33357.7337509610. The cubic root of 1112738401 is about 1036.2495588106.

The spelling of 1112738401 in words is "one billion, one hundred twelve million, seven hundred thirty-eight thousand, four hundred one".