340939098 has 32 divisors (see below), whose sum is σ = 758352000. Its totient is φ = 113539968.

The previous prime is 340939091. The next prime is 340939103. The reversal of 340939098 is 890939043.

It is not an unprimeable number, because it can be changed into a prime (340939091) 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, 73290 + ... + 77802.

It is an arithmetic number, because the mean of its divisors is an integer number (23698500).

Almost surely, 2^340939098 is an apocalyptic number.

340939098 is an abundant number, since it is smaller than the sum of its proper divisors (417412902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

340939098 is a wasteful number, since it uses less digits than its factorization.

340939098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5923 (or 5917 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 45.

The square root of 340939098 is about 18464.5362248826. The cubic root of 340939098 is about 698.5952085376.

Subtracting 340939098 from its reverse (890939043), we obtain a palindrome (549999945).

The spelling of 340939098 in words is "three hundred forty million, nine hundred thirty-nine thousand, ninety-eight".