340112053 has 2 divisors, whose sum is σ = 340112054. Its totient is φ = 340112052.

The previous prime is 340112041. The next prime is 340112107. The reversal of 340112053 is 350211043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 195944004 + 144168049 = 13998^2 + 12007^2 .

It is a cyclic number.

It is not a de Polignac number, because 340112053 - 2⁵ = 340112021 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 340112053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (340112023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 170056026 + 170056027.

It is an arithmetic number, because the mean of its divisors is an integer number (170056027).

Almost surely, 2^340112053 is an apocalyptic number.

It is an amenable number.

340112053 is a deficient number, since it is larger than the sum of its proper divisors (1).

340112053 is an equidigital number, since it uses as much as digits as its factorization.

340112053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 340112053 is about 18442.1271278559. The cubic root of 340112053 is about 698.0298705345.

Adding to 340112053 its reverse (350211043), we get a palindrome (690323096).

The spelling of 340112053 in words is "three hundred forty million, one hundred twelve thousand, fifty-three".