1140625334 has 8 divisors (see below), whose sum is σ = 1711691040. Its totient is φ = 570061656.

The previous prime is 1140625331. The next prime is 1140625351. The reversal of 1140625334 is 4335260411.

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

It is a super-2 number, since 2×1140625334² = 2602052305125223112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1140625297 and 1140625306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1140625331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119774 + ... + 128945.

It is an arithmetic number, because the mean of its divisors is an integer number (213961380).

Almost surely, 2^1140625334 is an apocalyptic number.

1140625334 is a deficient number, since it is larger than the sum of its proper divisors (571065706).

1140625334 is a wasteful number, since it uses less digits than its factorization.

1140625334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251014.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 1140625334 is about 33773.1451600232. The cubic root of 1140625334 is about 1044.8349010788.

Adding to 1140625334 its reverse (4335260411), we get a palindrome (5475885745).

The spelling of 1140625334 in words is "one billion, one hundred forty million, six hundred twenty-five thousand, three hundred thirty-four".