1140201514 has 24 divisors (see below), whose sum is σ = 1860325920. Its totient is φ = 522656280.

The previous prime is 1140201499. The next prime is 1140201553. The reversal of 1140201514 is 4151020411.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 1140201491 and 1140201500.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20907 + ... + 52129.

It is an arithmetic number, because the mean of its divisors is an integer number (77513580).

Almost surely, 2^1140201514 is an apocalyptic number.

1140201514 is a deficient number, since it is larger than the sum of its proper divisors (720124406).

1140201514 is a wasteful number, since it uses less digits than its factorization.

1140201514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31306 (or 31275 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 19.

The square root of 1140201514 is about 33766.8700651985. The cubic root of 1140201514 is about 1044.7054759374.

Adding to 1140201514 its reverse (4151020411), we get a palindrome (5291221925).

The spelling of 1140201514 in words is "one billion, one hundred forty million, two hundred one thousand, five hundred fourteen".