141498943 has 4 divisors (see below), whose sum is σ = 142531920. Its totient is φ = 140465968.

The previous prime is 141498941. The next prime is 141498971. The reversal of 141498943 is 349894141.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 141498943 - 2¹ = 141498941 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 141498943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141498941) 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, 516283 + ... + 516556.

It is an arithmetic number, because the mean of its divisors is an integer number (35632980).

Almost surely, 2^141498943 is an apocalyptic number.

141498943 is a deficient number, since it is larger than the sum of its proper divisors (1032977).

141498943 is a wasteful number, since it uses less digits than its factorization.

141498943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032976.

The product of its digits is 124416, while the sum is 43.

The square root of 141498943 is about 11895.3328242635. The cubic root of 141498943 is about 521.0959908995.

The spelling of 141498943 in words is "one hundred forty-one million, four hundred ninety-eight thousand, nine hundred forty-three".