158294016 has 168 divisors, whose sum is σ = 485592120. Its totient is φ = 49545216.

The previous prime is 158294011. The next prime is 158294023. The reversal of 158294016 is 610492851.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (158294011) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1400776 + ... + 1400888.

Almost surely, 2^158294016 is an apocalyptic number.

158294016 is a gapful number since it is divisible by the number (16) 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 158294016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (242796060).

158294016 is an abundant number, since it is smaller than the sum of its proper divisors (327298104).

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

158294016 is a wasteful number, since it uses less digits than its factorization.

158294016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164 (or 137 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 158294016 is about 12581.4949827117. The cubic root of 158294016 is about 540.9471443494.

The spelling of 158294016 in words is "one hundred fifty-eight million, two hundred ninety-four thousand, sixteen".