340356151 has 8 divisors (see below), whose sum is σ = 353470320. Its totient is φ = 327333888.

The previous prime is 340356131. The next prime is 340356157. The reversal of 340356151 is 151653043.

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 340356151 - 2⁵ = 340356119 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 (340356157) 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, 15381 + ... + 30286.

It is an arithmetic number, because the mean of its divisors is an integer number (44183790).

Almost surely, 2^340356151 is an apocalyptic number.

340356151 is a deficient number, since it is larger than the sum of its proper divisors (13114169).

340356151 is a wasteful number, since it uses less digits than its factorization.

340356151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45953.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 340356151 is about 18448.7438867799. The cubic root of 340356151 is about 698.1968223255.

It can be divided in two parts, 34035 and 6151, that added together give a triangular number (40186 = T₂₈₃).

The spelling of 340356151 in words is "three hundred forty million, three hundred fifty-six thousand, one hundred fifty-one".