10342145 has 16 divisors (see below), whose sum is σ = 13856832. Its totient is φ = 7344960.

The previous prime is 10342139. The next prime is 10342147. The reversal of 10342145 is 54124301.

10342145 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10342145 - 2⁶ = 10342081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10342147) 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, 179 + ... + 4551.

It is an arithmetic number, because the mean of its divisors is an integer number (866052).

Almost surely, 2^10342145 is an apocalyptic number.

It is an amenable number.

10342145 is a deficient number, since it is larger than the sum of its proper divisors (3514687).

10342145 is a wasteful number, since it uses less digits than its factorization.

10342145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4432.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 10342145 is about 3215.9205525013. The cubic root of 10342145 is about 217.8730638855.

Adding to 10342145 its reverse (54124301), we get a palindrome (64466446).

The spelling of 10342145 in words is "ten million, three hundred forty-two thousand, one hundred forty-five".