1406730134 has 8 divisors (see below), whose sum is σ = 2149908480. Its totient is φ = 690093976.

The previous prime is 1406730133. The next prime is 1406730137. The reversal of 1406730134 is 4310376041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1406730097 and 1406730106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1406730133) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6635414 + ... + 6635625.

It is an arithmetic number, because the mean of its divisors is an integer number (268738560).

Almost surely, 2^1406730134 is an apocalyptic number.

1406730134 is a deficient number, since it is larger than the sum of its proper divisors (743178346).

1406730134 is a wasteful number, since it uses less digits than its factorization.

1406730134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13271094.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 1406730134 is about 37506.4012403216. The cubic root of 1406730134 is about 1120.4786787846.

The spelling of 1406730134 in words is "one billion, four hundred six million, seven hundred thirty thousand, one hundred thirty-four".