147345022 has 16 divisors (see below), whose sum is σ = 244508544. Its totient is φ = 66031000.

The previous prime is 147345013. The next prime is 147345043. The reversal of 147345022 is 220543741.

147345022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45604 + ... + 48727.

It is an arithmetic number, because the mean of its divisors is an integer number (15281784).

Almost surely, 2^147345022 is an apocalyptic number.

147345022 is a deficient number, since it is larger than the sum of its proper divisors (97163522).

147345022 is a wasteful number, since it uses less digits than its factorization.

147345022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94415.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 147345022 is about 12138.5757813674. The cubic root of 147345022 is about 528.1757884796.

Adding to 147345022 its reverse (220543741), we get a palindrome (367888763).

The spelling of 147345022 in words is "one hundred forty-seven million, three hundred forty-five thousand, twenty-two".