1074006726 has 64 divisors (see below), whose sum is σ = 2385040896. Its totient is φ = 320313600.

The previous prime is 1074006719. The next prime is 1074006727. The reversal of 1074006726 is 6276004701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074006727) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 533061 + ... + 535071.

It is an arithmetic number, because the mean of its divisors is an integer number (37266264).

Almost surely, 2^1074006726 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1074006726, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1192520448).

1074006726 is an abundant number, since it is smaller than the sum of its proper divisors (1311034170).

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

1074006726 is a wasteful number, since it uses less digits than its factorization.

1074006726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2237.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 1074006726 is about 32772.0418344662. The cubic root of 1074006726 is about 1024.0842031537.

The spelling of 1074006726 in words is "one billion, seventy-four million, six thousand, seven hundred twenty-six".