97409134 has 8 divisors (see below), whose sum is σ = 146374920. Its totient is φ = 48617496.

The previous prime is 97409119. The next prime is 97409149. The reversal of 97409134 is 43190479.

97409134 = T₈₀₅₇ + T₈₀₅₈ + T₈₀₅₉.

It is an interprime number because it is at equal distance from previous prime (97409119) and next prime (97409149).

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

It is a junction number, because it is equal to n+sod(n) for n = 97409093 and 97409102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42129 + ... + 44380.

It is an arithmetic number, because the mean of its divisors is an integer number (18296865).

Almost surely, 2^97409134 is an apocalyptic number.

97409134 is the 8059-th centered triangular number.

97409134 is a deficient number, since it is larger than the sum of its proper divisors (48965786).

97409134 is a wasteful number, since it uses less digits than its factorization.

97409134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87074.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 97409134 is about 9869.6065777720. The cubic root of 97409134 is about 460.1151790975.

The spelling of 97409134 in words is "ninety-seven million, four hundred nine thousand, one hundred thirty-four".