141928941 has 32 divisors (see below), whose sum is σ = 240768000. Its totient is φ = 73723440.

The previous prime is 141928931. The next prime is 141928957. The reversal of 141928941 is 149829141.

141928941 = 1148² + 1149² + ... + 1246².

It is not a de Polignac number, because 141928941 - 2¹³ = 141920749 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 141928941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141928931) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5050 + ... + 17588.

It is an arithmetic number, because the mean of its divisors is an integer number (7524000).

Almost surely, 2^141928941 is an apocalyptic number.

141928941 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

141928941 is a deficient number, since it is larger than the sum of its proper divisors (98839059).

141928941 is a wasteful number, since it uses less digits than its factorization.

141928941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12574 (or 12560 counting only the distinct ones).

The product of its digits is 20736, while the sum is 39.

The square root of 141928941 is about 11913.3933453068. The cubic root of 141928941 is about 521.6233061278.

The spelling of 141928941 in words is "one hundred forty-one million, nine hundred twenty-eight thousand, nine hundred forty-one".