1426546634 has 8 divisors (see below), whose sum is σ = 2139982848. Its totient is φ = 713219020.

The previous prime is 1426546633. The next prime is 1426546637. The reversal of 1426546634 is 4366456241.

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 = 1426546591 and 1426546600.

It is not an unprimeable number, because it can be changed into a prime (1426546631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28529 + ... + 60555.

It is an arithmetic number, because the mean of its divisors is an integer number (267497856).

Almost surely, 2^1426546634 is an apocalyptic number.

1426546634 is a deficient number, since it is larger than the sum of its proper divisors (713436214).

1426546634 is a wasteful number, since it uses less digits than its factorization.

1426546634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54300.

The product of its digits is 414720, while the sum is 41.

The square root of 1426546634 is about 37769.6522885769. The cubic root of 1426546634 is about 1125.7155307159.

The spelling of 1426546634 in words is "one billion, four hundred twenty-six million, five hundred forty-six thousand, six hundred thirty-four".