1401112006 has 16 divisors (see below), whose sum is σ = 2420822016. Its totient is φ = 595747656.

The previous prime is 1401111979. The next prime is 1401112019. The reversal of 1401112006 is 6002111041.

It is a super-2 number, since 2×1401112006² = 3926229706714688072, which contains 22 as substring.

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, 392236 + ... + 395791.

It is an arithmetic number, because the mean of its divisors is an integer number (151301376).

Almost surely, 2^1401112006 is an apocalyptic number.

1401112006 is a deficient number, since it is larger than the sum of its proper divisors (1019710010).

1401112006 is a wasteful number, since it uses less digits than its factorization.

1401112006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788163.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 1401112006 is about 37431.4307233907. The cubic root of 1401112006 is about 1118.9850515096.

Adding to 1401112006 its reverse (6002111041), we get a palindrome (7403223047).

The spelling of 1401112006 in words is "one billion, four hundred one million, one hundred twelve thousand, six".