940450151 has 8 divisors (see below), whose sum is σ = 981725184. Its totient is φ = 899207320.

The previous prime is 940450139. The next prime is 940450171. The reversal of 940450151 is 151054049.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 940450151 - 2²² = 936255847 is a prime.

It is a super-3 number, since 3×940450151³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940450171) 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, 66386 + ... + 79296.

It is an arithmetic number, because the mean of its divisors is an integer number (122715648).

Almost surely, 2^940450151 is an apocalyptic number.

940450151 is a deficient number, since it is larger than the sum of its proper divisors (41275033).

940450151 is a wasteful number, since it uses less digits than its factorization.

940450151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16101.

The product of its (nonzero) digits is 3600, while the sum is 29.

The square root of 940450151 is about 30666.7597081922. The cubic root of 940450151 is about 979.7424531465.

The spelling of 940450151 in words is "nine hundred forty million, four hundred fifty thousand, one hundred fifty-one".