342064526 has 4 divisors (see below), whose sum is σ = 513096792. Its totient is φ = 171032262.

The previous prime is 342064523. The next prime is 342064529. The reversal of 342064526 is 625460243.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (342064523) and next prime (342064529).

It is a junction number, because it is equal to n+sod(n) for n = 342064492 and 342064501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342064523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85516130 + ... + 85516133.

It is an arithmetic number, because the mean of its divisors is an integer number (128274198).

Almost surely, 2^342064526 is an apocalyptic number.

342064526 is a deficient number, since it is larger than the sum of its proper divisors (171032266).

342064526 is a wasteful number, since it uses less digits than its factorization.

342064526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171032265.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 342064526 is about 18494.9865098626. The cubic root of 342064526 is about 699.3630437146.

The spelling of 342064526 in words is "three hundred forty-two million, sixty-four thousand, five hundred twenty-six".