1140502 has 16 divisors (see below), whose sum is σ = 1907712. Its totient is φ = 506920.

The previous prime is 1140493. The next prime is 1140533. The reversal of 1140502 is 2050411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 483 + ... + 1585.

It is an arithmetic number, because the mean of its divisors is an integer number (119232).

2^1140502 is an apocalyptic number.

1140502 is a deficient number, since it is larger than the sum of its proper divisors (767210).

1140502 is a wasteful number, since it uses less digits than its factorization.

1140502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1163.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 1140502 is about 1067.9428823678. The cubic root of 1140502 is about 104.4797240944.

Adding to 1140502 its reverse (2050411), we get a palindrome (3190913).

Subtracting 1140502 from its reverse (2050411), we obtain a palindrome (909909).

The spelling of 1140502 in words is "one million, one hundred forty thousand, five hundred two".