1072144106 has 16 divisors (see below), whose sum is σ = 1784155680. Its totient is φ = 479077680.

The previous prime is 1072144097. The next prime is 1072144109. The reversal of 1072144106 is 6014412701.

It is a super-2 number, since 2×1072144106² = 2298985968061078472, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1072144109) 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, 411701 + ... + 414296.

It is an arithmetic number, because the mean of its divisors is an integer number (111509730).

Almost surely, 2^1072144106 is an apocalyptic number.

1072144106 is a deficient number, since it is larger than the sum of its proper divisors (712011574).

1072144106 is a wasteful number, since it uses less digits than its factorization.

1072144106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 826069.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 1072144106 is about 32743.6116822809. The cubic root of 1072144106 is about 1023.4918470004.

Adding to 1072144106 its reverse (6014412701), we get a palindrome (7086556807).

The spelling of 1072144106 in words is "one billion, seventy-two million, one hundred forty-four thousand, one hundred six".