930454141 has 4 divisors (see below), whose sum is σ = 932729500. Its totient is φ = 928178784.

The previous prime is 930454127. The next prime is 930454163. The reversal of 930454141 is 141454039.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 141454039 = 2477 ⋅57107.

It can be written as a sum of positive squares in 2 ways, for example, as 782320900 + 148133241 = 27970^2 + 12171^2 .

It is a cyclic number.

It is not a de Polignac number, because 930454141 - 2¹³ = 930445949 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 (930464141) 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, 1137066 + ... + 1137883.

It is an arithmetic number, because the mean of its divisors is an integer number (233182375).

Almost surely, 2^930454141 is an apocalyptic number.

It is an amenable number.

930454141 is a deficient number, since it is larger than the sum of its proper divisors (2275359).

930454141 is a wasteful number, since it uses less digits than its factorization.

930454141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2275358.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 930454141 is about 30503.3463901914. The cubic root of 930454141 is about 976.2588660546.

The spelling of 930454141 in words is "nine hundred thirty million, four hundred fifty-four thousand, one hundred forty-one".