1141362494 has 8 divisors (see below), whose sum is σ = 1713343728. Its totient is φ = 570247920.

The previous prime is 1141362491. The next prime is 1141362503. The reversal of 1141362494 is 4942631411.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1141362491) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 213362 + ... + 218645.

It is an arithmetic number, because the mean of its divisors is an integer number (214167966).

Almost surely, 2^1141362494 is an apocalyptic number.

1141362494 is a deficient number, since it is larger than the sum of its proper divisors (571981234).

1141362494 is a wasteful number, since it uses less digits than its factorization.

1141362494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433330.

The product of its digits is 20736, while the sum is 35.

The square root of 1141362494 is about 33784.0568019887. The cubic root of 1141362494 is about 1045.0599368871.

The spelling of 1141362494 in words is "one billion, one hundred forty-one million, three hundred sixty-two thousand, four hundred ninety-four".