141498946 has 16 divisors (see below), whose sum is σ = 220044600. Its totient is φ = 68161408.

The previous prime is 141498941. The next prime is 141498971. The reversal of 141498946 is 649894141.

It can be written as a sum of positive squares in 4 ways, for example, as 141491025 + 7921 = 11895^2 + 89^2 .

It is a super-2 number, since 2×141498946² = 40043903438221832, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 141498896 and 141498905.

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 7 ways as a sum of consecutive naturals, for example, 27126 + ... + 31918.

Almost surely, 2^141498946 is an apocalyptic number.

141498946 is a deficient number, since it is larger than the sum of its proper divisors (78545654).

141498946 is a wasteful number, since it uses less digits than its factorization.

141498946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5333.

The product of its digits is 248832, while the sum is 46.

The square root of 141498946 is about 11895.3329503633. The cubic root of 141498946 is about 521.0959945822.

The spelling of 141498946 in words is "one hundred forty-one million, four hundred ninety-eight thousand, nine hundred forty-six".