346157141 has 8 divisors (see below), whose sum is σ = 378180768. Its totient is φ = 314226000.

The previous prime is 346157113. The next prime is 346157233. The reversal of 346157141 is 141751643.

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

It is a de Polignac number, because none of the positive numbers 2^k-346157141 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 346157098 and 346157107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (346157341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15170 + ... + 30371.

It is an arithmetic number, because the mean of its divisors is an integer number (47272596).

Almost surely, 2^346157141 is an apocalyptic number.

It is an amenable number.

346157141 is a deficient number, since it is larger than the sum of its proper divisors (32023627).

346157141 is a wasteful number, since it uses less digits than its factorization.

346157141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46243.

The product of its digits is 10080, while the sum is 32.

The square root of 346157141 is about 18605.2987345003. The cubic root of 346157141 is about 702.1411589147.

The spelling of 346157141 in words is "three hundred forty-six million, one hundred fifty-seven thousand, one hundred forty-one".