147740016 has 40 divisors (see below), whose sum is σ = 382118400. Its totient is φ = 49187776.

The previous prime is 147740011. The next prime is 147740027. The reversal of 147740016 is 610047741.

It is a super-2 number, since 2×147740016² = 43654224655360512, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147740011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60385 + ... + 62783.

It is an arithmetic number, because the mean of its divisors is an integer number (9552960).

Almost surely, 2^147740016 is an apocalyptic number.

147740016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

147740016 is an abundant number, since it is smaller than the sum of its proper divisors (234378384).

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

147740016 is a wasteful number, since it uses less digits than its factorization.

147740016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3693 (or 3687 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 147740016 is about 12154.8350873222. The cubic root of 147740016 is about 528.6473350517.

Adding to 147740016 its reverse (610047741), we get a palindrome (757787757).

The spelling of 147740016 in words is "one hundred forty-seven million, seven hundred forty thousand, sixteen".