1406115 has 12 divisors (see below), whose sum is σ = 2437344. Its totient is φ = 749904.

The previous prime is 1406101. The next prime is 1406159. The reversal of 1406115 is 5116041.

It is not a de Polignac number, because 1406115 - 2⁶ = 1406051 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15579 + ... + 15668.

It is an arithmetic number, because the mean of its divisors is an integer number (203112).

2^1406115 is an apocalyptic number.

1406115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1406115 is a deficient number, since it is larger than the sum of its proper divisors (1031229).

1406115 is a wasteful number, since it uses less digits than its factorization.

1406115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31258 (or 31255 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 1406115 is about 1185.7972001991. The cubic root of 1406115 is about 112.0315334254.

It can be divided in two parts, 1406 and 115, that added together give a square (1521 = 39²).

The spelling of 1406115 in words is "one million, four hundred six thousand, one hundred fifteen".