741906 has 32 divisors (see below), whose sum is σ = 1800000. Its totient is φ = 224640.

The previous prime is 741883. The next prime is 741913. The reversal of 741906 is 609147.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 741906.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31 + ... + 1218.

It is an arithmetic number, because the mean of its divisors is an integer number (56250).

2⁷⁴¹⁹⁰⁶ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 741906, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (900000).

741906 is an abundant number, since it is smaller than the sum of its proper divisors (1058094).

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

741906 is a wasteful number, since it uses less digits than its factorization.

741906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1271 (or 1265 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 741906 is about 861.3396542596. The cubic root of 741906 is about 90.5280073669.

The spelling of 741906 in words is "seven hundred forty-one thousand, nine hundred six".