841480 has 32 divisors (see below), whose sum is σ = 1920600. Its totient is φ = 331776.

The previous prime is 841459. The next prime is 841541. The reversal of 841480 is 84148.

It can be written as a sum of positive squares in 4 ways, for example, as 649636 + 191844 = 806^2 + 438^2 .

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, 4264 + ... + 4456.

2⁸⁴¹⁴⁸⁰ is an apocalyptic number.

It is an amenable number.

841480 is an abundant number, since it is smaller than the sum of its proper divisors (1079120).

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

841480 is a wasteful number, since it uses less digits than its factorization.

841480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 313 (or 309 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 25.

The square root of 841480 is about 917.3221898548. The cubic root of 841480 is about 94.4092612766.

Subtracting from 841480 its product of nonzero digits (1024), we obtain a triangular number (840456 = T₁₂₉₆).

The spelling of 841480 in words is "eight hundred forty-one thousand, four hundred eighty".