826140348 has 36 divisors (see below), whose sum is σ = 2278145688. Its totient is φ = 250345440.

The previous prime is 826140319. The next prime is 826140383. The reversal of 826140348 is 843041628.

826140348 is a `hidden beast` number, since 8 + 2 + 614 + 0 + 34 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×826140348² = 1365015749187122208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1042711 + ... + 1043502.

Almost surely, 2^826140348 is an apocalyptic number.

It is an amenable number.

826140348 is an abundant number, since it is smaller than the sum of its proper divisors (1452005340).

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

826140348 is a wasteful number, since it uses less digits than its factorization.

826140348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2086234 (or 2086229 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 826140348 is about 28742.6572884276. The cubic root of 826140348 is about 938.3206578391.

The spelling of 826140348 in words is "eight hundred twenty-six million, one hundred forty thousand, three hundred forty-eight".