30141674 has 8 divisors (see below), whose sum is σ = 45236100. Its totient is φ = 15062976.

The previous prime is 30141673. The next prime is 30141689. The reversal of 30141674 is 47614103.

It can be written as a sum of positive squares in 2 ways, for example, as 26081449 + 4060225 = 5107^2 + 2015^2 .

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

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

It is not an unprimeable number, because it can be changed into a prime (30141673) 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, 4352 + ... + 8900.

Almost surely, 2^30141674 is an apocalyptic number.

30141674 is a deficient number, since it is larger than the sum of its proper divisors (15094426).

30141674 is a wasteful number, since it uses less digits than its factorization.

30141674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7864.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 30141674 is about 5490.1433496768. The cubic root of 30141674 is about 311.2116093787.

Adding to 30141674 its reverse (47614103), we get a palindrome (77755777).

The spelling of 30141674 in words is "thirty million, one hundred forty-one thousand, six hundred seventy-four".