341148157 has 4 divisors (see below), whose sum is σ = 389883616. Its totient is φ = 292412700.

The previous prime is 341148139. The next prime is 341148187. The reversal of 341148157 is 751841143.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-341148157 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 (341148107) 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, 24367719 + ... + 24367732.

It is an arithmetic number, because the mean of its divisors is an integer number (97470904).

Almost surely, 2^341148157 is an apocalyptic number.

It is an amenable number.

341148157 is a deficient number, since it is larger than the sum of its proper divisors (48735459).

341148157 is an equidigital number, since it uses as much as digits as its factorization.

341148157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48735458.

The product of its digits is 13440, while the sum is 34.

The square root of 341148157 is about 18470.1964526640. The cubic root of 341148157 is about 698.7379689067.

The spelling of 341148157 in words is "three hundred forty-one million, one hundred forty-eight thousand, one hundred fifty-seven".