245426134 has 16 divisors (see below), whose sum is σ = 373699872. Its totient is φ = 120872448.

The previous prime is 245426131. The next prime is 245426141. The reversal of 245426134 is 431624542.

It is a junction number, because it is equal to n+sod(n) for n = 245426096 and 245426105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (245426131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36672 + ... + 42844.

It is an arithmetic number, because the mean of its divisors is an integer number (23356242).

Almost surely, 2^245426134 is an apocalyptic number.

245426134 is a deficient number, since it is larger than the sum of its proper divisors (128273738).

245426134 is a wasteful number, since it uses less digits than its factorization.

245426134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6471.

The product of its digits is 23040, while the sum is 31.

The square root of 245426134 is about 15666.0822798810. The cubic root of 245426134 is about 626.0950479515.

The spelling of 245426134 in words is "two hundred forty-five million, four hundred twenty-six thousand, one hundred thirty-four".