140226130 has 32 divisors (see below), whose sum is σ = 276913728. Its totient is φ = 50702400.

The previous prime is 140226103. The next prime is 140226131. The reversal of 140226130 is 31622041.

140226130 is nontrivially palindromic in base 4.

140226130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 140226098 and 140226107.

It is not an unprimeable number, because it can be changed into a prime (140226131) 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, 16389 + ... + 23431.

It is an arithmetic number, because the mean of its divisors is an integer number (8653554).

Almost surely, 2^140226130 is an apocalyptic number.

140226130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140226130 is a deficient number, since it is larger than the sum of its proper divisors (136687598).

140226130 is a wasteful number, since it uses less digits than its factorization.

140226130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7242.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 140226130 is about 11841.7114472529. The cubic root of 140226130 is about 519.5288261552.

Adding to 140226130 its reverse (31622041), we get a palindrome (171848171).

The spelling of 140226130 in words is "one hundred forty million, two hundred twenty-six thousand, one hundred thirty".