132926640 has 160 divisors (see below), whose sum is σ = 513824256. Its totient is φ = 27617280.

The previous prime is 132926623. The next prime is 132926657. The reversal of 132926640 is 46629231.

132926640 = T₂₁₁ + T₂₁₂ + ... + T₉₃₀.

It is an interprime number because it is at equal distance from previous prime (132926623) and next prime (132926657).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14884 + ... + 22076.

Almost surely, 2^132926640 is an apocalyptic number.

132926640 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 practical number, because each smaller number is the sum of distinct divisors of 132926640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (256912128).

132926640 is an abundant number, since it is smaller than the sum of its proper divisors (380897616).

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

132926640 is a wasteful number, since it uses less digits than its factorization.

132926640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7227 (or 7221 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 132926640 is about 11529.3815965992. The cubic root of 132926640 is about 510.3530043567.

The spelling of 132926640 in words is "one hundred thirty-two million, nine hundred twenty-six thousand, six hundred forty".