345541126 has 32 divisors (see below), whose sum is σ = 599856192. Its totient is φ = 146227200.

The previous prime is 345541123. The next prime is 345541129. The reversal of 345541126 is 621145543.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (345541123) and next prime (345541129).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (345541123) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 492576 + ... + 493276.

It is an arithmetic number, because the mean of its divisors is an integer number (18745506).

Almost surely, 2^345541126 is an apocalyptic number.

345541126 is a deficient number, since it is larger than the sum of its proper divisors (254315066).

345541126 is a wasteful number, since it uses less digits than its factorization.

345541126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104.

The product of its digits is 14400, while the sum is 31.

The square root of 345541126 is about 18588.7365358703. The cubic root of 345541126 is about 701.7244056904.

Adding to 345541126 its reverse (621145543), we get a palindrome (966686669).

The spelling of 345541126 in words is "three hundred forty-five million, five hundred forty-one thousand, one hundred twenty-six".