1406734 has 16 divisors (see below), whose sum is σ = 2440800. Its totient is φ = 595584.

The previous prime is 1406707. The next prime is 1406771. The reversal of 1406734 is 4376041.

It is a junction number, because it is equal to n+sod(n) for n = 1406699 and 1406708.

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, 682 + ... + 1810.

It is an arithmetic number, because the mean of its divisors is an integer number (152550).

2^1406734 is an apocalyptic number.

1406734 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1406734 is a deficient number, since it is larger than the sum of its proper divisors (1034066).

1406734 is a wasteful number, since it uses less digits than its factorization.

1406734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1227.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 1406734 is about 1186.0581773252. The cubic root of 1406734 is about 112.0479705223.

The spelling of 1406734 in words is "one million, four hundred six thousand, seven hundred thirty-four".