1141350657 has 8 divisors (see below), whose sum is σ = 1522719360. Its totient is φ = 760441200.

The previous prime is 1141350619. The next prime is 1141350659. The reversal of 1141350657 is 7560531411.

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

It is not a de Polignac number, because 1141350657 - 2¹¹ = 1141348609 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1141350659) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108969 + ... + 118982.

It is an arithmetic number, because the mean of its divisors is an integer number (190339920).

Almost surely, 2^1141350657 is an apocalyptic number.

It is an amenable number.

1141350657 is a deficient number, since it is larger than the sum of its proper divisors (381368703).

1141350657 is a wasteful number, since it uses less digits than its factorization.

1141350657 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229623.

The product of its (nonzero) digits is 12600, while the sum is 33.

The square root of 1141350657 is about 33783.8816153502. The cubic root of 1141350657 is about 1045.0563241239.

The spelling of 1141350657 in words is "one billion, one hundred forty-one million, three hundred fifty thousand, six hundred fifty-seven".