149269720 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
Almost surely, 2149269720 is an apocalyptic number.
149269720 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 pseudoperfect number, because it is the sum of a subset of its proper divisors.
149269720 is a wasteful number, since it uses less digits than its factorization.
149269720 is an evil number, because the sum of its binary digits is even.
The square root of 149269720 is about 12217.5987820848. The cubic root of 149269720 is about 530.4656166949.
The spelling of 149269720 in words is "one hundred forty-nine million, two hundred sixty-nine thousand, seven hundred twenty".