1326995034 has 16 divisors (see below), whose sum is σ = 2656409472. Its totient is φ = 441928448.

The previous prime is 1326995029. The next prime is 1326995063. The reversal of 1326995034 is 4305996231.

It is a happy number.

It is a super-3 number, since 3×1326995034³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 93639 + ... + 106874.

It is an arithmetic number, because the mean of its divisors is an integer number (166025592).

Almost surely, 2^1326995034 is an apocalyptic number.

1326995034 is an abundant number, since it is smaller than the sum of its proper divisors (1329414438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1326995034 is a wasteful number, since it uses less digits than its factorization.

1326995034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201621.

The product of its (nonzero) digits is 174960, while the sum is 42.

The square root of 1326995034 is about 36427.9430382776. The cubic root of 1326995034 is about 1098.8955951250.

The spelling of 1326995034 in words is "one billion, three hundred twenty-six million, nine hundred ninety-five thousand, thirty-four".