146999941 has 8 divisors (see below), whose sum is σ = 168804000. Its totient is φ = 126602640.

The previous prime is 146999939. The next prime is 146999959. The reversal of 146999941 is 149999641.

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

It is a cyclic number.

It is not a de Polignac number, because 146999941 - 2¹ = 146999939 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146999971) 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, 351466 + ... + 351883.

It is an arithmetic number, because the mean of its divisors is an integer number (21100500).

Almost surely, 2^146999941 is an apocalyptic number.

146999941 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

146999941 is a deficient number, since it is larger than the sum of its proper divisors (21804059).

146999941 is a wasteful number, since it uses less digits than its factorization.

146999941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703379.

The product of its digits is 629856, while the sum is 52.

The square root of 146999941 is about 12124.3532198629. The cubic root of 146999941 is about 527.7631381826.

The spelling of 146999941 in words is "one hundred forty-six million, nine hundred ninety-nine thousand, nine hundred forty-one".