141654040 has 64 divisors (see below), whose sum is σ = 355829760. Its totient is φ = 50305920.

The previous prime is 141654011. The next prime is 141654041. The reversal of 141654040 is 40456141.

It is a junction number, because it is equal to n+sod(n) for n = 141653996 and 141654014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141654041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15177 + ... + 22663.

It is an arithmetic number, because the mean of its divisors is an integer number (5559840).

Almost surely, 2^141654040 is an apocalyptic number.

141654040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141654040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177914880).

141654040 is an abundant number, since it is smaller than the sum of its proper divisors (214175720).

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

141654040 is a wasteful number, since it uses less digits than its factorization.

141654040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7552 (or 7548 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 141654040 is about 11901.8502763226. The cubic root of 141654040 is about 521.2863124950.

The spelling of 141654040 in words is "one hundred forty-one million, six hundred fifty-four thousand, forty".