141793040 has 40 divisors (see below), whose sum is σ = 330668568. Its totient is φ = 56545280.

The previous prime is 141793037. The next prime is 141793061. The reversal of 141793040 is 40397141.

It can be written as a sum of positive squares in 4 ways, for example, as 33965584 + 107827456 = 5828^2 + 10384^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a junction number, because it is equal to n+sod(n) for n = 141792994 and 141793012.

It is a congruent number.

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, 25730 + ... + 30750.

Almost surely, 2^141793040 is an apocalyptic number.

141793040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141793040 is an abundant number, since it is smaller than the sum of its proper divisors (188875528).

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

141793040 is a wasteful number, since it uses less digits than its factorization.

141793040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5387 (or 5381 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 141793040 is about 11907.6882727085. The cubic root of 141793040 is about 521.4567632400.

The spelling of 141793040 in words is "one hundred forty-one million, seven hundred ninety-three thousand, forty".