134901490 has 16 divisors (see below), whose sum is σ = 243218880. Its totient is φ = 53872560.

The previous prime is 134901479. The next prime is 134901523. The reversal of 134901490 is 94109431.

It is a super-3 number, since 3×134901490³ (a number of 25 digits) contains 333 as substring.

It is an unprimeable number.

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, 4380 + ... + 16999.

It is an arithmetic number, because the mean of its divisors is an integer number (15201180).

Almost surely, 2^134901490 is an apocalyptic number.

134901490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

134901490 is a deficient number, since it is larger than the sum of its proper divisors (108317390).

134901490 is a wasteful number, since it uses less digits than its factorization.

134901490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22017.

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 134901490 is about 11614.7100695626. The cubic root of 134901490 is about 512.8679760623.

The spelling of 134901490 in words is "one hundred thirty-four million, nine hundred one thousand, four hundred ninety".